425635321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1471}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 455848960

約数和(自身を除く): 30213639

約数列:

[1, 19, 97, 157, 1471, 1843, 2983, 15229, 27949, 142687, 230947, 289351, 2711053, 4387993, 22401859, 425635321]

約数ペア:

[(1, 425635321), (19, 22401859), (97, 4387993), (157, 2711053), (1471, 289351), (1843, 230947), (2983, 142687), (15229, 27949)]