23439801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 16880199

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 3499, 6699, 10497, 24493, 38489, 73479, 101471, 115467, 269423, 304413, 710297, 808269, 1116181, 2130891, 3348543, 7813267, 23439801]

約数ペア:

[(1, 23439801), (3, 7813267), (7, 3348543), (11, 2130891), (21, 1116181), (29, 808269), (33, 710297), (77, 304413), (87, 269423), (203, 115467), (231, 101471), (319, 73479), (609, 38489), (957, 24493), (2233, 10497), (3499, 6699)]