74308257

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 110620224

約数和(自身を除く): 36311967

約数列:

[1, 3, 9, 43, 129, 157, 387, 471, 1223, 1413, 3669, 6751, 11007, 20253, 52589, 60759, 157767, 192011, 473301, 576033, 1728099, 8256473, 24769419, 74308257]

約数ペア:

[(1, 74308257), (3, 24769419), (9, 8256473), (43, 1728099), (129, 576033), (157, 473301), (387, 192011), (471, 157767), (1223, 60759), (1413, 52589), (3669, 20253), (6751, 11007)]