54991013021

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{3851}}^1\times {\mathrm{6163}}^1$

素因数の和:10352

約数の個数: 16

約数和(自身を含む): 63063341568

約数和(自身を除く): 8072328547

約数列:

[1, 7, 331, 2317, 3851, 6163, 26957, 43141, 1274681, 2039953, 8922767, 14279671, 23733713, 166135991, 7855859003, 54991013021]

約数ペア:

[(1, 54991013021), (7, 7855859003), (331, 166135991), (2317, 23733713), (3851, 14279671), (6163, 8922767), (26957, 2039953), (43141, 1274681)]