157626603

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12983}}^1$

素因数の和:13079

約数の個数: 24

約数和(自身を含む): 243060480

約数和(自身を除く): 85433877

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 12141, 12983, 38949, 116847, 246677, 740031, 921793, 2220093, 2765379, 8296137, 17514067, 52542201, 157626603]

約数ペア:

[(1, 157626603), (3, 52542201), (9, 17514067), (19, 8296137), (57, 2765379), (71, 2220093), (171, 921793), (213, 740031), (639, 246677), (1349, 116847), (4047, 38949), (12141, 12983)]