11517591851

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1987}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 12655512576

約数和(自身を除く): 1137920725

約数列:

[1, 17, 31, 289, 527, 647, 1987, 8959, 10999, 20057, 33779, 61597, 186983, 340969, 574243, 1047149, 1285589, 5796473, 17801533, 21855013, 39853259, 371535221, 677505403, 11517591851]

約数ペア:

[(1, 11517591851), (17, 677505403), (31, 371535221), (289, 39853259), (527, 21855013), (647, 17801533), (1987, 5796473), (8959, 1285589), (10999, 1047149), (20057, 574243), (33779, 340969), (61597, 186983)]