255645937

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 267732864

約数和(自身を除く): 12086927

約数列:

[1, 61, 67, 71, 881, 4087, 4331, 4757, 53741, 59027, 62551, 290177, 3600647, 3815611, 4190917, 255645937]

約数ペア:

[(1, 255645937), (61, 4190917), (67, 3815611), (71, 3600647), (881, 290177), (4087, 62551), (4331, 59027), (4757, 53741)]