156789405383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1\times {\mathrm{5333}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 180204538752

約数和(自身を除く): 23415133369

約数列:

[1, 13, 17, 151, 221, 881, 1963, 2567, 5333, 11453, 14977, 33371, 69329, 90661, 133031, 194701, 805283, 1178593, 1729403, 2261527, 4698373, 10468679, 13689811, 29399851, 61078849, 79872341, 177967543, 709454323, 1038340433, 9222906199, 12060723491, 156789405383]

約数ペア:

[(1, 156789405383), (13, 12060723491), (17, 9222906199), (151, 1038340433), (221, 709454323), (881, 177967543), (1963, 79872341), (2567, 61078849), (5333, 29399851), (11453, 13689811), (14977, 10468679), (33371, 4698373), (69329, 2261527), (90661, 1729403), (133031, 1178593), (194701, 805283)]