202445121

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{1583}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 276148224

約数和(自身を除く): 73703103

約数列:

[1, 3, 47, 141, 907, 1583, 2721, 4749, 42629, 74401, 127887, 223203, 1435781, 4307343, 67481707, 202445121]

約数ペア:

[(1, 202445121), (3, 67481707), (47, 4307343), (141, 1435781), (907, 223203), (1583, 127887), (2721, 74401), (4749, 42629)]