42868641

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3307}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 59544000

約数和(自身を除く): 16675359

約数列:

[1, 3, 29, 87, 149, 447, 3307, 4321, 9921, 12963, 95903, 287709, 492743, 1478229, 14289547, 42868641]

約数ペア:

[(1, 42868641), (3, 14289547), (29, 1478229), (87, 492743), (149, 287709), (447, 95903), (3307, 12963), (4321, 9921)]