249432893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3697}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 271581120

約数和(自身を除く): 22148227

約数列:

[1, 19, 53, 67, 1007, 1273, 3551, 3697, 67469, 70243, 195941, 247699, 3722879, 4706281, 13128047, 249432893]

約数ペア:

[(1, 249432893), (19, 13128047), (53, 4706281), (67, 3722879), (1007, 247699), (1273, 195941), (3551, 70243), (3697, 67469)]