31705941

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 43153344

約数和(自身を除く): 11447403

約数列:

[1, 3, 67, 201, 233, 677, 699, 2031, 15611, 45359, 46833, 136077, 157741, 473223, 10568647, 31705941]

約数ペア:

[(1, 31705941), (3, 10568647), (67, 473223), (201, 157741), (233, 136077), (677, 46833), (699, 45359), (2031, 15611)]