831445433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1483}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 1051099392

約数和(自身を除く): 219653959

約数列:

[1, 7, 13, 61, 91, 101, 427, 707, 793, 1313, 1483, 5551, 6161, 9191, 10381, 19279, 43127, 80093, 90463, 134953, 149783, 560651, 633241, 1048481, 1176019, 1947179, 8232133, 9136763, 13630253, 63957341, 118777919, 831445433]

約数ペア:

[(1, 831445433), (7, 118777919), (13, 63957341), (61, 13630253), (91, 9136763), (101, 8232133), (427, 1947179), (707, 1176019), (793, 1048481), (1313, 633241), (1483, 560651), (5551, 149783), (6161, 134953), (9191, 90463), (10381, 80093), (19279, 43127)]