71399444961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{18911}}^1$

素因数の和:19797

約数の個数: 32

約数和(自身を含む): 103450152960

約数和(自身を除く): 32050707999

約数列:

[1, 3, 13, 39, 131, 393, 739, 1703, 2217, 5109, 9607, 18911, 28821, 56733, 96809, 245843, 290427, 737529, 1258517, 2477341, 3775551, 7432023, 13975229, 32205433, 41925687, 96616299, 181677977, 545033931, 1830754999, 5492264997, 23799814987, 71399444961]

約数ペア:

[(1, 71399444961), (3, 23799814987), (13, 5492264997), (39, 1830754999), (131, 545033931), (393, 181677977), (739, 96616299), (1703, 41925687), (2217, 32205433), (5109, 13975229), (9607, 7432023), (18911, 3775551), (28821, 2477341), (56733, 1258517), (96809, 737529), (245843, 290427)]