9967705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 13267008

約数和(自身を除く): 3299303

約数列:

[1, 5, 11, 55, 61, 305, 671, 2971, 3355, 14855, 32681, 163405, 181231, 906155, 1993541, 9967705]

約数ペア:

[(1, 9967705), (5, 1993541), (11, 906155), (55, 181231), (61, 163405), (305, 32681), (671, 14855), (2971, 3355)]