501066981

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{1759}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 748267520

約数和(自身を除く): 247200539

約数列:

[1, 3, 9, 31, 93, 279, 1021, 1759, 3063, 5277, 9189, 15831, 31651, 54529, 94953, 163587, 284859, 490761, 1795939, 5387817, 16163451, 55674109, 167022327, 501066981]

約数ペア:

[(1, 501066981), (3, 167022327), (9, 55674109), (31, 16163451), (93, 5387817), (279, 1795939), (1021, 490761), (1759, 284859), (3063, 163587), (5277, 94953), (9189, 54529), (15831, 31651)]