5551280161

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{322243}}^1$

素因数の和:322380

約数の個数: 16

約数和(自身を含む): 6682051584

約数和(自身を除く): 1130771423

約数列:

[1, 7, 23, 107, 161, 749, 2461, 17227, 322243, 2255701, 7411589, 34480001, 51881123, 241360007, 793040023, 5551280161]

約数ペア:

[(1, 5551280161), (7, 793040023), (23, 241360007), (107, 51881123), (161, 34480001), (749, 7411589), (2461, 2255701), (17227, 322243)]