31670359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1049}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 38304000

約数和(自身を除く): 6633641

約数列:

[1, 7, 19, 133, 227, 1049, 1589, 4313, 7343, 19931, 30191, 139517, 238123, 1666861, 4524337, 31670359]

約数ペア:

[(1, 31670359), (7, 4524337), (19, 1666861), (133, 238123), (227, 139517), (1049, 30191), (1589, 19931), (4313, 7343)]