100739457

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 188643840

約数和(自身を除く): 87904383

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 79, 81, 91, 117, 173, 189, 237, 273, 351, 519, 553, 567, 711, 819, 1027, 1053, 1211, 1557, 1659, 2133, 2249, 2457, 3081, 3633, 4671, 4977, 6399, 6747, 7189, 7371, 9243, 10899, 13667, 14013, 14931, 15743, 20241, 21567, 27729, 32697, 41001, 44793, 47229, 60723, 64701, 83187, 95669, 98091, 123003, 141687, 177671, 182169, 194103, 287007, 369009, 425061, 533013, 582309, 861021, 1107027, 1243697, 1275183, 1599039, 2583063, 3731091, 4797117, 7749189, 11193273, 14391351, 33579819, 100739457]

約数ペア:

[(1, 100739457), (3, 33579819), (7, 14391351), (9, 11193273), (13, 7749189), (21, 4797117), (27, 3731091), (39, 2583063), (63, 1599039), (79, 1275183), (81, 1243697), (91, 1107027), (117, 861021), (173, 582309), (189, 533013), (237, 425061), (273, 369009), (351, 287007), (519, 194103), (553, 182169), (567, 177671), (711, 141687), (819, 123003), (1027, 98091), (1053, 95669), (1211, 83187), (1557, 64701), (1659, 60723), (2133, 47229), (2249, 44793), (2457, 41001), (3081, 32697), (3633, 27729), (4671, 21567), (4977, 20241), (6399, 15743), (6747, 14931), (7189, 14013), (7371, 13667), (9243, 10899)]