86540217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{41387}}^1$

素因数の和:41448

約数の個数: 16

約数和(自身を含む): 125157312

約数和(自身を除く): 38617095

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 41387, 124161, 703579, 1696867, 2110737, 5090601, 28846739, 86540217]

約数ペア:

[(1, 86540217), (3, 28846739), (17, 5090601), (41, 2110737), (51, 1696867), (123, 703579), (697, 124161), (2091, 41387)]