127716978

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{110291}}^1$

素因数の和:110489

約数の個数: 16

約数和(自身を含む): 256759776

約数和(自身を除く): 129042798

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 110291, 220582, 330873, 661746, 21286163, 42572326, 63858489, 127716978]

約数ペア:

[(1, 127716978), (2, 63858489), (3, 42572326), (6, 21286163), (193, 661746), (386, 330873), (579, 220582), (1158, 110291)]