72807787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1367}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 83426112

約数和(自身を除く): 10618325

約数列:

[1, 13, 17, 221, 241, 1367, 3133, 4097, 17771, 23239, 53261, 302107, 329447, 4282811, 5600599, 72807787]

約数ペア:

[(1, 72807787), (13, 5600599), (17, 4282811), (221, 329447), (241, 302107), (1367, 53261), (3133, 23239), (4097, 17771)]