264788251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{47701}}^1$

素因数の和:47782

約数の個数: 16

約数和(自身を含む): 331242688

約数和(自身を除く): 66454437

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 47701, 333907, 620113, 2909761, 4340791, 20368327, 37826893, 264788251]

約数ペア:

[(1, 264788251), (7, 37826893), (13, 20368327), (61, 4340791), (91, 2909761), (427, 620113), (793, 333907), (5551, 47701)]