17511156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 52835328

約数和(自身を除く): 35324172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 71, 78, 93, 102, 117, 124, 142, 153, 156, 186, 204, 213, 221, 234, 279, 284, 306, 372, 403, 426, 442, 468, 527, 558, 612, 639, 663, 806, 852, 884, 923, 1054, 1116, 1207, 1209, 1278, 1326, 1581, 1612, 1846, 1989, 2108, 2201, 2414, 2418, 2556, 2652, 2769, 3162, 3621, 3627, 3692, 3978, 4402, 4743, 4828, 4836, 5538, 6324, 6603, 6851, 7242, 7254, 7956, 8307, 8804, 9486, 10863, 11076, 13206, 13702, 14484, 14508, 15691, 16614, 18972, 19809, 20553, 21726, 26412, 27404, 28613, 31382, 33228, 37417, 39618, 41106, 43452, 47073, 57226, 61659, 62764, 74834, 79236, 82212, 85839, 94146, 112251, 114452, 123318, 141219, 149668, 171678, 188292, 224502, 246636, 257517, 282438, 336753, 343356, 449004, 486421, 515034, 564876, 673506, 972842, 1030068, 1347012, 1459263, 1945684, 2918526, 4377789, 5837052, 8755578, 17511156]

約数ペア:

[(1, 17511156), (2, 8755578), (3, 5837052), (4, 4377789), (6, 2918526), (9, 1945684), (12, 1459263), (13, 1347012), (17, 1030068), (18, 972842), (26, 673506), (31, 564876), (34, 515034), (36, 486421), (39, 449004), (51, 343356), (52, 336753), (62, 282438), (68, 257517), (71, 246636), (78, 224502), (93, 188292), (102, 171678), (117, 149668), (124, 141219), (142, 123318), (153, 114452), (156, 112251), (186, 94146), (204, 85839), (213, 82212), (221, 79236), (234, 74834), (279, 62764), (284, 61659), (306, 57226), (372, 47073), (403, 43452), (426, 41106), (442, 39618), (468, 37417), (527, 33228), (558, 31382), (612, 28613), (639, 27404), (663, 26412), (806, 21726), (852, 20553), (884, 19809), (923, 18972), (1054, 16614), (1116, 15691), (1207, 14508), (1209, 14484), (1278, 13702), (1326, 13206), (1581, 11076), (1612, 10863), (1846, 9486), (1989, 8804), (2108, 8307), (2201, 7956), (2414, 7254), (2418, 7242), (2556, 6851), (2652, 6603), (2769, 6324), (3162, 5538), (3621, 4836), (3627, 4828), (3692, 4743), (3978, 4402)]