51940491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4567}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 73672704

約数和(自身を除く): 21732213

約数列:

[1, 3, 17, 51, 223, 669, 3791, 4567, 11373, 13701, 77639, 232917, 1018441, 3055323, 17313497, 51940491]

約数ペア:

[(1, 51940491), (3, 17313497), (17, 3055323), (51, 1018441), (223, 232917), (669, 77639), (3791, 13701), (4567, 11373)]