51912951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4259}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 73612800

約数和(自身を除く): 21699849

約数列:

[1, 3, 17, 51, 239, 717, 4063, 4259, 12189, 12777, 72403, 217209, 1017901, 3053703, 17304317, 51912951]

約数ペア:

[(1, 51912951), (3, 17304317), (17, 3053703), (51, 1017901), (239, 217209), (717, 72403), (4063, 12777), (4259, 12189)]