12912384969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97117}}^1$

素因数の和:97230

約数の個数: 48

約数和(自身を含む): 21816587520

約数和(自身を除く): 8904202551

約数列:

[1, 3, 9, 11, 17, 33, 51, 79, 99, 153, 187, 237, 561, 711, 869, 1343, 1683, 2607, 4029, 7821, 12087, 14773, 44319, 97117, 132957, 291351, 874053, 1068287, 1650989, 3204861, 4952967, 7672243, 9614583, 14858901, 18160879, 23016729, 54482637, 69050187, 84394673, 130428131, 163447911, 253184019, 391284393, 759552057, 1173853179, 1434709441, 4304128323, 12912384969]

約数ペア:

[(1, 12912384969), (3, 4304128323), (9, 1434709441), (11, 1173853179), (17, 759552057), (33, 391284393), (51, 253184019), (79, 163447911), (99, 130428131), (153, 84394673), (187, 69050187), (237, 54482637), (561, 23016729), (711, 18160879), (869, 14858901), (1343, 9614583), (1683, 7672243), (2607, 4952967), (4029, 3204861), (7821, 1650989), (12087, 1068287), (14773, 874053), (44319, 291351), (97117, 132957)]