156947505111

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14447897}}^1$

素因数の和:14447991

約数の個数: 24

約数和(自身を含む): 243418185504

約数和(自身を除く): 86470680393

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 14447897, 43343691, 130031073, 245614249, 736842747, 1025800687, 2210528241, 3077402061, 9232206183, 17438611679, 52315835037, 156947505111]

約数ペア:

[(1, 156947505111), (3, 52315835037), (9, 17438611679), (17, 9232206183), (51, 3077402061), (71, 2210528241), (153, 1025800687), (213, 736842747), (639, 245614249), (1207, 130031073), (3621, 43343691), (10863, 14447897)]