421498259

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{58631}}^1$

素因数の和:58730

約数の個数: 16

約数和(自身を含む): 525342720

約数和(自身を除く): 103844461

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 58631, 410417, 762203, 4631849, 5335421, 32422943, 60214037, 421498259]

約数ペア:

[(1, 421498259), (7, 60214037), (13, 32422943), (79, 5335421), (91, 4631849), (553, 762203), (1027, 410417), (7189, 58631)]