9901307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 11182080

約数和(自身を除く): 1280773

約数列:

[1, 13, 31, 79, 311, 403, 1027, 2449, 4043, 9641, 24569, 31837, 125333, 319397, 761639, 9901307]

約数ペア:

[(1, 9901307), (13, 761639), (31, 319397), (79, 125333), (311, 31837), (403, 24569), (1027, 9641), (2449, 4043)]