156947195997

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1502419}}^1$

素因数の和:1502554

約数の個数: 32

約数和(自身を含む): 240146812800

約数和(自身を除く): 83199616803

約数列:

[1, 3, 9, 27, 53, 73, 159, 219, 477, 657, 1431, 1971, 3869, 11607, 34821, 104463, 1502419, 4507257, 13521771, 40565313, 79628207, 109676587, 238884621, 329029761, 716653863, 987089283, 2149961589, 2961267849, 5812859111, 17438577333, 52315731999, 156947195997]

約数ペア:

[(1, 156947195997), (3, 52315731999), (9, 17438577333), (27, 5812859111), (53, 2961267849), (73, 2149961589), (159, 987089283), (219, 716653863), (477, 329029761), (657, 238884621), (1431, 109676587), (1971, 79628207), (3869, 40565313), (11607, 13521771), (34821, 4507257), (104463, 1502419)]