80975689

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 86169600

約数和(自身を除く): 5193911

約数列:

[1, 31, 47, 149, 373, 1457, 4619, 7003, 11563, 17531, 55577, 217093, 543461, 1722887, 2612119, 80975689]

約数ペア:

[(1, 80975689), (31, 2612119), (47, 1722887), (149, 543461), (373, 217093), (1457, 55577), (4619, 17531), (7003, 11563)]