273276157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 351477504

約数和(自身を除く): 78201347

約数列:

[1, 7, 11, 61, 73, 77, 427, 511, 671, 797, 803, 4453, 4697, 5579, 5621, 8767, 31171, 48617, 48983, 58181, 61369, 340319, 342881, 407267, 534787, 639991, 3549041, 3743509, 4479937, 24843287, 39039451, 273276157]

約数ペア:

[(1, 273276157), (7, 39039451), (11, 24843287), (61, 4479937), (73, 3743509), (77, 3549041), (427, 639991), (511, 534787), (671, 407267), (797, 342881), (803, 340319), (4453, 61369), (4697, 58181), (5579, 48983), (5621, 48617), (8767, 31171)]