125947419

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 184726080

約数和(自身を除く): 58778661

約数列:

[1, 3, 13, 39, 97, 169, 197, 291, 507, 591, 1261, 2197, 2561, 3783, 6591, 7683, 16393, 19109, 33293, 49179, 57327, 99879, 213109, 248417, 432809, 639327, 745251, 1298427, 3229421, 9688263, 41982473, 125947419]

約数ペア:

[(1, 125947419), (3, 41982473), (13, 9688263), (39, 3229421), (97, 1298427), (169, 745251), (197, 639327), (291, 432809), (507, 248417), (591, 213109), (1261, 99879), (2197, 57327), (2561, 49179), (3783, 33293), (6591, 19109), (7683, 16393)]