320139961

素因数分解:

${\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 336418560

約数和(自身を除く): 16278599

約数列:

[1, 29, 113, 211, 463, 3277, 6119, 13427, 23843, 52319, 97693, 691447, 1517251, 2833097, 11039309, 320139961]

約数ペア:

[(1, 320139961), (29, 11039309), (113, 2833097), (211, 1517251), (463, 691447), (3277, 97693), (6119, 52319), (13427, 23843)]