117628069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 139852160

約数和(自身を除く): 22224091

約数列:

[1, 13, 19, 37, 61, 211, 247, 481, 703, 793, 1159, 2257, 2743, 4009, 7807, 9139, 12871, 15067, 29341, 42883, 52117, 101491, 148333, 167323, 244549, 476227, 557479, 1928329, 3179137, 6190951, 9048313, 117628069]

約数ペア:

[(1, 117628069), (13, 9048313), (19, 6190951), (37, 3179137), (61, 1928329), (211, 557479), (247, 476227), (481, 244549), (703, 167323), (793, 148333), (1159, 101491), (2257, 52117), (2743, 42883), (4009, 29341), (7807, 15067), (9139, 12871)]