56557656783

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{72232001}}^1$

素因数の和:72232039

約数の個数: 16

約数和(自身を含む): 86678402400

約数和(自身を除く): 30120745617

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 72232001, 216696003, 650088009, 1950264027, 2094728029, 6284184087, 18852552261, 56557656783]

約数ペア:

[(1, 56557656783), (3, 18852552261), (9, 6284184087), (27, 2094728029), (29, 1950264027), (87, 650088009), (261, 216696003), (783, 72232001)]