561004077839

素因数分解:

${\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1\times {\mathrm{40973}}^1$

素因数の和:41974

約数の個数: 16

約数和(自身を含む): 571144780800

約数和(自身を除く): 10140702961

約数列:

[1, 79, 263, 659, 20777, 40973, 52061, 173317, 3236867, 10775899, 13692043, 27001207, 851296021, 2133095353, 7101317441, 561004077839]

約数ペア:

[(1, 561004077839), (79, 7101317441), (263, 2133095353), (659, 851296021), (20777, 27001207), (40973, 13692043), (52061, 10775899), (173317, 3236867)]