156925845477

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{36553889}}^1$

素因数の和:36553954

約数の個数: 20

約数和(自身を含む): 238843117260

約数和(自身を除く): 81917271783

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 36553889, 109661667, 328985001, 986955003, 1937356117, 2960865009, 5812068351, 17436205053, 52308615159, 156925845477]

約数ペア:

[(1, 156925845477), (3, 52308615159), (9, 17436205053), (27, 5812068351), (53, 2960865009), (81, 1937356117), (159, 986955003), (477, 328985001), (1431, 109661667), (4293, 36553889)]