156973407189

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1\times {\mathrm{3089}}^1$

素因数の和:4441

約数の個数: 32

約数和(自身を含む): 213452651520

約数和(自身を除く): 56479244331

約数列:

[1, 3, 71, 213, 227, 681, 1051, 3089, 3153, 9267, 16117, 48351, 74621, 219319, 223863, 238577, 657957, 701203, 715731, 2103609, 3246539, 9739617, 16938967, 49785413, 50816901, 149356239, 230504269, 691512807, 736964353, 2210893059, 52324469063, 156973407189]

約数ペア:

[(1, 156973407189), (3, 52324469063), (71, 2210893059), (213, 736964353), (227, 691512807), (681, 230504269), (1051, 149356239), (3089, 50816901), (3153, 49785413), (9267, 16938967), (16117, 9739617), (48351, 3246539), (74621, 2103609), (219319, 715731), (223863, 701203), (238577, 657957)]