159387033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 240742656

約数和(自身を除く): 81355623

約数列:

[1, 3, 13, 23, 39, 69, 137, 299, 411, 897, 1297, 1781, 3151, 3891, 5343, 9453, 16861, 29831, 40963, 50583, 89493, 122889, 177689, 387803, 533067, 1163409, 2309957, 4086847, 6929871, 12260541, 53129011, 159387033]

約数ペア:

[(1, 159387033), (3, 53129011), (13, 12260541), (23, 6929871), (39, 4086847), (69, 2309957), (137, 1163409), (299, 533067), (411, 387803), (897, 177689), (1297, 122889), (1781, 89493), (3151, 50583), (3891, 40963), (5343, 29831), (9453, 16861)]