42695429

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 51114240

約数和(自身を除く): 8418811

約数列:

[1, 7, 23, 161, 509, 521, 3563, 3647, 11707, 11983, 81949, 83881, 265189, 1856323, 6099347, 42695429]

約数ペア:

[(1, 42695429), (7, 6099347), (23, 1856323), (161, 265189), (509, 83881), (521, 81949), (3563, 11983), (3647, 11707)]