55559959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10009}}^1$

素因数の和:10090

約数の個数: 16

約数和(自身を含む): 69509440

約数和(自身を除く): 13949481

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 10009, 70063, 130117, 610549, 910819, 4273843, 7937137, 55559959]

約数ペア:

[(1, 55559959), (7, 7937137), (13, 4273843), (61, 910819), (91, 610549), (427, 130117), (793, 70063), (5551, 10009)]