201931659

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{51109}}^1$

素因数の和:51554

約数の個数: 12

約数和(自身を含む): 292349200

約数和(自身を除く): 90417541

約数列:

[1, 3, 9, 439, 1317, 3951, 51109, 153327, 459981, 22436851, 67310553, 201931659]

約数ペア:

[(1, 201931659), (3, 67310553), (9, 22436851), (439, 459981), (1317, 153327), (3951, 51109)]