157917113

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 170945280

約数和(自身を除く): 13028167

約数列:

[1, 19, 43, 283, 683, 817, 5377, 12169, 12977, 29369, 193289, 231211, 558011, 3672491, 8311427, 157917113]

約数ペア:

[(1, 157917113), (19, 8311427), (43, 3672491), (283, 558011), (683, 231211), (817, 193289), (5377, 29369), (12169, 12977)]