446132463

素因数分解:

$3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{20023}}^1$

素因数の和:21094

約数の個数: 16

約数和(自身を含む): 680495616

約数和(自身を除く): 234363153

約数列:

[1, 3, 7, 21, 1061, 3183, 7427, 20023, 22281, 60069, 140161, 420483, 21244403, 63733209, 148710821, 446132463]

約数ペア:

[(1, 446132463), (3, 148710821), (7, 63733209), (21, 21244403), (1061, 420483), (3183, 140161), (7427, 60069), (20023, 22281)]