83438159

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3671}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 101523456

約数和(自身を除く): 18085297

約数列:

[1, 7, 17, 119, 191, 1337, 3247, 3671, 22729, 25697, 62407, 436849, 701161, 4908127, 11919737, 83438159]

約数ペア:

[(1, 83438159), (7, 11919737), (17, 4908127), (119, 701161), (191, 436849), (1337, 62407), (3247, 25697), (3671, 22729)]