86109919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3617}}^1$

素因数の和:3822

約数の個数: 16

約数和(自身を含む): 104198400

約数和(自身を除く): 18088481

約数列:

[1, 7, 19, 133, 179, 1253, 3401, 3617, 23807, 25319, 68723, 481061, 647443, 4532101, 12301417, 86109919]

約数ペア:

[(1, 86109919), (7, 12301417), (19, 4532101), (133, 647443), (179, 481061), (1253, 68723), (3401, 25319), (3617, 23807)]