42272511

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11069}}^1$

素因数の和:11158

約数の個数: 16

約数和(自身を含む): 60220800

約数和(自身を除く): 17948289

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 11069, 33207, 210311, 630933, 741623, 2224869, 14090837, 42272511]

約数ペア:

[(1, 42272511), (3, 14090837), (19, 2224869), (57, 741623), (67, 630933), (201, 210311), (1273, 33207), (3819, 11069)]