129065157

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6495

約数の個数: 40

約数和(自身を含む): 218593760

約数和(自身を除く): 89528603

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6451, 6669, 19353, 20007, 58059, 83863, 122569, 174177, 251589, 367707, 522531, 754767, 1103121, 1593397, 2264301, 3309363, 4780191, 6792903, 9928089, 14340573, 43021719, 129065157]

約数ペア:

[(1, 129065157), (3, 43021719), (9, 14340573), (13, 9928089), (19, 6792903), (27, 4780191), (39, 3309363), (57, 2264301), (81, 1593397), (117, 1103121), (171, 754767), (247, 522531), (351, 367707), (513, 251589), (741, 174177), (1053, 122569), (1539, 83863), (2223, 58059), (6451, 20007), (6669, 19353)]