151920903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{1873}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 213486080

約数和(自身を除く): 61565177

約数列:

[1, 3, 19, 57, 1423, 1873, 4269, 5619, 27037, 35587, 81111, 106761, 2665279, 7995837, 50640301, 151920903]

約数ペア:

[(1, 151920903), (3, 50640301), (19, 7995837), (57, 2665279), (1423, 106761), (1873, 81111), (4269, 35587), (5619, 27037)]