497519399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{8969}}^1$

素因数の和:9250

約数の個数: 16

約数和(自身を含む): 569630880

約数和(自身を除く): 72111481

約数列:

[1, 13, 17, 221, 251, 3263, 4267, 8969, 55471, 116597, 152473, 1982149, 2251219, 29265847, 38270723, 497519399]

約数ペア:

[(1, 497519399), (13, 38270723), (17, 29265847), (221, 2251219), (251, 1982149), (3263, 152473), (4267, 116597), (8969, 55471)]