287303926993

素因数分解:

${\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1471}}^1\times {\mathrm{15901}}^1$

素因数の和:17616

約数の個数: 16

約数和(自身を含む): 293252216832

約数和(自身を除く): 5948289839

約数列:

[1, 71, 173, 1471, 12283, 15901, 104441, 254483, 1128971, 2750873, 18068293, 23390371, 195311983, 1660716341, 4046534183, 287303926993]

約数ペア:

[(1, 287303926993), (71, 4046534183), (173, 1660716341), (1471, 195311983), (12283, 23390371), (15901, 18068293), (104441, 2750873), (254483, 1128971)]