172743231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{2633}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 242749440

約数和(自身を除く): 70006209

約数列:

[1, 3, 19, 57, 1151, 2633, 3453, 7899, 21869, 50027, 65607, 150081, 3030583, 9091749, 57581077, 172743231]

約数ペア:

[(1, 172743231), (3, 57581077), (19, 9091749), (57, 3030583), (1151, 150081), (2633, 65607), (3453, 50027), (7899, 21869)]