170284257

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 314810496

約数和(自身を除く): 144526239

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 43, 51, 99, 117, 129, 143, 153, 181, 187, 221, 387, 429, 473, 543, 559, 561, 663, 731, 1287, 1419, 1629, 1677, 1683, 1989, 1991, 2193, 2353, 2431, 3077, 4257, 5031, 5973, 6149, 6579, 7059, 7293, 7783, 8041, 9231, 9503, 17919, 18447, 21177, 21879, 23349, 24123, 25883, 27693, 28509, 33847, 40001, 55341, 70047, 72369, 77649, 85527, 85613, 101179, 101541, 104533, 120003, 132311, 232947, 256839, 303537, 304623, 313599, 360009, 396933, 440011, 770517, 910611, 940797, 1112969, 1190799, 1320033, 1455421, 1720043, 3338907, 3960099, 4366263, 5160129, 10016721, 13098789, 15480387, 18920473, 56761419, 170284257]

約数ペア:

[(1, 170284257), (3, 56761419), (9, 18920473), (11, 15480387), (13, 13098789), (17, 10016721), (33, 5160129), (39, 4366263), (43, 3960099), (51, 3338907), (99, 1720043), (117, 1455421), (129, 1320033), (143, 1190799), (153, 1112969), (181, 940797), (187, 910611), (221, 770517), (387, 440011), (429, 396933), (473, 360009), (543, 313599), (559, 304623), (561, 303537), (663, 256839), (731, 232947), (1287, 132311), (1419, 120003), (1629, 104533), (1677, 101541), (1683, 101179), (1989, 85613), (1991, 85527), (2193, 77649), (2353, 72369), (2431, 70047), (3077, 55341), (4257, 40001), (5031, 33847), (5973, 28509), (6149, 27693), (6579, 25883), (7059, 24123), (7293, 23349), (7783, 21879), (8041, 21177), (9231, 18447), (9503, 17919)]