42303387

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{2221}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 64562432

約数和(自身を除く): 22259045

約数列:

[1, 3, 7, 21, 907, 2221, 2721, 6349, 6663, 15547, 19047, 46641, 2014447, 6043341, 14101129, 42303387]

約数ペア:

[(1, 42303387), (3, 14101129), (7, 6043341), (21, 2014447), (907, 46641), (2221, 19047), (2721, 15547), (6349, 6663)]