156919860549

素因数分解:

$3^6\times {\mathrm{215253581}}^1$

素因数の和:215253599

約数の個数: 14

約数和(自身を含む): 235272165126

約数和(自身を除く): 78352304577

約数列:

[1, 3, 9, 27, 81, 243, 729, 215253581, 645760743, 1937282229, 5811846687, 17435540061, 52306620183, 156919860549]

約数ペア:

[(1, 156919860549), (3, 52306620183), (9, 17435540061), (27, 5811846687), (81, 1937282229), (243, 645760743), (729, 215253581)]