156947552397

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1903987}}^1$

素因数の和:1904110

約数の個数: 32

約数和(自身を含む): 241273359360

約数和(自身を除く): 84325806963

約数列:

[1, 3, 9, 27, 43, 71, 129, 213, 387, 639, 1161, 1917, 3053, 9159, 27477, 82431, 1903987, 5711961, 17135883, 51407649, 81871441, 135183077, 245614323, 405549231, 736842969, 1216647693, 2210528907, 3649943079, 5812872311, 17438616933, 52315850799, 156947552397]

約数ペア:

[(1, 156947552397), (3, 52315850799), (9, 17438616933), (27, 5812872311), (43, 3649943079), (71, 2210528907), (129, 1216647693), (213, 736842969), (387, 405549231), (639, 245614323), (1161, 135183077), (1917, 81871441), (3053, 51407649), (9159, 17135883), (27477, 5711961), (82431, 1903987)]