56237547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18077}}^1$

素因数の和:18158

約数の個数: 16

約数和(自身を含む): 80700192

約数和(自身を除く): 24462645

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 18077, 54231, 307309, 921927, 1102697, 3308091, 18745849, 56237547]

約数ペア:

[(1, 56237547), (3, 18745849), (17, 3308091), (51, 1102697), (61, 921927), (183, 307309), (1037, 54231), (3111, 18077)]