31149789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5791}}^1$

素因数の和:5968

約数の個数: 16

約数和(自身を含む): 45594624

約数和(自身を除く): 14444835

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 5791, 17373, 63701, 191103, 943933, 2831799, 10383263, 31149789]

約数ペア:

[(1, 31149789), (3, 10383263), (11, 2831799), (33, 943933), (163, 191103), (489, 63701), (1793, 17373), (5379, 5791)]