289489533

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1\times {\mathrm{1697}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 390730176

約数和(自身を除く): 101240643

約数列:

[1, 3, 101, 303, 563, 1689, 1697, 5091, 56863, 170589, 171397, 514191, 955411, 2866233, 96496511, 289489533]

約数ペア:

[(1, 289489533), (3, 96496511), (101, 2866233), (303, 955411), (563, 514191), (1689, 171397), (1697, 170589), (5091, 56863)]