85258927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 102876480

約数和(自身を除く): 17617553

約数列:

[1, 13, 17, 29, 53, 221, 251, 377, 493, 689, 901, 1537, 3263, 4267, 6409, 7279, 11713, 13303, 19981, 26129, 55471, 94627, 123743, 172939, 226151, 339677, 385787, 1608659, 2939963, 5015231, 6558379, 85258927]

約数ペア:

[(1, 85258927), (13, 6558379), (17, 5015231), (29, 2939963), (53, 1608659), (221, 385787), (251, 339677), (377, 226151), (493, 172939), (689, 123743), (901, 94627), (1537, 55471), (3263, 26129), (4267, 19981), (6409, 13303), (7279, 11713)]