77872093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 87786496

約数和(自身を除く): 9914403

約数列:

[1, 13, 31, 73, 403, 949, 2263, 2647, 29419, 34411, 82057, 193231, 1066741, 2512003, 5990161, 77872093]

約数ペア:

[(1, 77872093), (13, 5990161), (31, 2512003), (73, 1066741), (403, 193231), (949, 82057), (2263, 34411), (2647, 29419)]