156965976111

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51691}}^1\times {\mathrm{6287}}^1$

素因数の和:58011

約数の個数: 32

約数和(自身を含む): 249630179328

約数和(自身を除く): 92664203217

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6287, 18861, 44009, 51691, 132027, 144601, 155073, 361837, 433803, 1012207, 1085511, 1188893, 3036621, 3566679, 8322251, 24966753, 324981317, 974943951, 2274869219, 6824607657, 7474570291, 22423710873, 52321992037, 156965976111]

約数ペア:

[(1, 156965976111), (3, 52321992037), (7, 22423710873), (21, 7474570291), (23, 6824607657), (69, 2274869219), (161, 974943951), (483, 324981317), (6287, 24966753), (18861, 8322251), (44009, 3566679), (51691, 3036621), (132027, 1188893), (144601, 1085511), (155073, 1012207), (361837, 433803)]