17797481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 19892544

約数和(自身を除く): 2095063

約数列:

[1, 13, 37, 163, 227, 481, 2119, 2951, 6031, 8399, 37001, 78403, 109187, 481013, 1369037, 17797481]

約数ペア:

[(1, 17797481), (13, 1369037), (37, 481013), (163, 109187), (227, 78403), (481, 37001), (2119, 8399), (2951, 6031)]