157214369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 174506640

約数和(自身を除く): 17292271

約数列:

[1, 13, 37, 461, 481, 709, 5993, 9217, 17057, 26233, 221741, 326849, 341029, 4249037, 12093413, 157214369]

約数ペア:

[(1, 157214369), (13, 12093413), (37, 4249037), (461, 341029), (481, 326849), (709, 221741), (5993, 26233), (9217, 17057)]