289093323

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{1861}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 393343776

約数和(自身を除く): 104250453

約数列:

[1, 3, 53, 159, 977, 1861, 2931, 5583, 51781, 98633, 155343, 295899, 1818197, 5454591, 96364441, 289093323]

約数ペア:

[(1, 289093323), (3, 96364441), (53, 5454591), (159, 1818197), (977, 295899), (1861, 155343), (2931, 98633), (5583, 51781)]