17531514

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 52284960

約数和(自身を除く): 34753446

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 139, 143, 147, 154, 182, 198, 231, 234, 273, 278, 286, 294, 417, 429, 441, 462, 539, 546, 637, 693, 819, 834, 858, 882, 973, 1001, 1078, 1251, 1274, 1287, 1386, 1529, 1617, 1638, 1807, 1911, 1946, 2002, 2502, 2574, 2919, 3003, 3058, 3234, 3614, 3822, 4587, 4851, 5421, 5733, 5838, 6006, 6811, 7007, 8757, 9009, 9174, 9702, 10703, 10842, 11466, 12649, 13622, 13761, 14014, 16263, 17514, 18018, 19877, 20433, 21021, 21406, 25298, 27522, 32109, 32526, 37947, 39754, 40866, 42042, 59631, 61299, 63063, 64218, 74921, 75894, 88543, 96327, 113841, 119262, 122598, 126126, 139139, 149842, 177086, 178893, 192654, 224763, 227682, 265629, 278278, 357786, 417417, 449526, 531258, 674289, 796887, 834834, 973973, 1252251, 1348578, 1593774, 1947946, 2504502, 2921919, 5843838, 8765757, 17531514]

約数ペア:

[(1, 17531514), (2, 8765757), (3, 5843838), (6, 2921919), (7, 2504502), (9, 1947946), (11, 1593774), (13, 1348578), (14, 1252251), (18, 973973), (21, 834834), (22, 796887), (26, 674289), (33, 531258), (39, 449526), (42, 417417), (49, 357786), (63, 278278), (66, 265629), (77, 227682), (78, 224763), (91, 192654), (98, 178893), (99, 177086), (117, 149842), (126, 139139), (139, 126126), (143, 122598), (147, 119262), (154, 113841), (182, 96327), (198, 88543), (231, 75894), (234, 74921), (273, 64218), (278, 63063), (286, 61299), (294, 59631), (417, 42042), (429, 40866), (441, 39754), (462, 37947), (539, 32526), (546, 32109), (637, 27522), (693, 25298), (819, 21406), (834, 21021), (858, 20433), (882, 19877), (973, 18018), (1001, 17514), (1078, 16263), (1251, 14014), (1274, 13761), (1287, 13622), (1386, 12649), (1529, 11466), (1617, 10842), (1638, 10703), (1807, 9702), (1911, 9174), (1946, 9009), (2002, 8757), (2502, 7007), (2574, 6811), (2919, 6006), (3003, 5838), (3058, 5733), (3234, 5421), (3614, 4851), (3822, 4587)]