82809419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1627}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 103462656

約数和(自身を除く): 20653237

約数列:

[1, 7, 11, 77, 661, 1627, 4627, 7271, 11389, 17897, 50897, 125279, 1075447, 7528129, 11829917, 82809419]

約数ペア:

[(1, 82809419), (7, 11829917), (11, 7528129), (77, 1075447), (661, 125279), (1627, 50897), (4627, 17897), (7271, 11389)]