158542929

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 233468352

約数和(自身を除く): 74925423

約数列:

[1, 3, 9, 71, 213, 227, 639, 681, 1093, 2043, 3279, 9837, 16117, 48351, 77603, 145053, 232809, 248111, 698427, 744333, 2232999, 17615881, 52847643, 158542929]

約数ペア:

[(1, 158542929), (3, 52847643), (9, 17615881), (71, 2232999), (213, 744333), (227, 698427), (639, 248111), (681, 232809), (1093, 145053), (2043, 77603), (3279, 48351), (9837, 16117)]