137722963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3373}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 166270720

約数和(自身を除く): 28547757

約数列:

[1, 7, 19, 133, 307, 2149, 3373, 5833, 23611, 40831, 64087, 448609, 1035511, 7248577, 19674709, 137722963]

約数ペア:

[(1, 137722963), (7, 19674709), (19, 7248577), (133, 1035511), (307, 448609), (2149, 64087), (3373, 40831), (5833, 23611)]