315065891

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{2003}}^1$

素因数の和:3010

約数の個数: 16

約数和(自身を含む): 376303104

約数和(自身を除く): 61237213

約数列:

[1, 7, 23, 161, 977, 2003, 6839, 14021, 22471, 46069, 157297, 322483, 1956931, 13698517, 45009413, 315065891]

約数ペア:

[(1, 315065891), (7, 45009413), (23, 13698517), (161, 1956931), (977, 322483), (2003, 157297), (6839, 46069), (14021, 22471)]