251917079

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 264176640

約数和(自身を除く): 12259561

約数列:

[1, 41, 59, 223, 467, 2419, 9143, 13157, 19147, 27553, 104141, 539437, 1129673, 4269781, 6144319, 251917079]

約数ペア:

[(1, 251917079), (41, 6144319), (59, 4269781), (223, 1129673), (467, 539437), (2419, 104141), (9143, 27553), (13157, 19147)]