83790161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54163}}^1$

素因数の和:54200

約数の個数: 16

約数和(自身を含む): 109194624

約数和(自身を除く): 25404463

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 54163, 379141, 704119, 920771, 4928833, 6445397, 11970023, 83790161]

約数ペア:

[(1, 83790161), (7, 11970023), (13, 6445397), (17, 4928833), (91, 920771), (119, 704119), (221, 379141), (1547, 54163)]