931889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 1161216

約数和(自身を除く): 229327

約数列:

[1, 7, 17, 41, 119, 191, 287, 697, 1337, 3247, 4879, 7831, 22729, 54817, 133127, 931889]

約数ペア:

[(1, 931889), (7, 133127), (17, 54817), (41, 22729), (119, 7831), (191, 4879), (287, 3247), (697, 1337)]