2912270871

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{131771}}^1$

素因数の和:131966

約数の個数: 16

約数和(自身を含む): 3984785280

約数和(自身を除く): 1072514409

約数列:

[1, 3, 53, 139, 159, 417, 7367, 22101, 131771, 395313, 6983863, 18316169, 20951589, 54948507, 970756957, 2912270871]

約数ペア:

[(1, 2912270871), (3, 970756957), (53, 54948507), (139, 20951589), (159, 18316169), (417, 6983863), (7367, 395313), (22101, 131771)]