156915100433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74971381}}^1$

素因数の和:74971424

約数の個数: 16

約数和(自身を含む): 201523074816

約数和(自身を除く): 44607974383

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 74971381, 524799667, 974627953, 1724341763, 6822395671, 12070392341, 22416442919, 156915100433]

約数ペア:

[(1, 156915100433), (7, 22416442919), (13, 12070392341), (23, 6822395671), (91, 1724341763), (161, 974627953), (299, 524799667), (2093, 74971381)]