81836069

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 94942848

約数和(自身を除く): 13106779

約数列:

[1, 7, 113, 307, 337, 791, 2149, 2359, 34691, 38081, 103459, 242837, 266567, 724213, 11690867, 81836069]

約数ペア:

[(1, 81836069), (7, 11690867), (113, 724213), (307, 266567), (337, 242837), (791, 103459), (2149, 38081), (2359, 34691)]