131430929

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{3617}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 156297600

約数和(自身を除く): 24866671

約数列:

[1, 7, 29, 179, 203, 1253, 3617, 5191, 25319, 36337, 104893, 647443, 734251, 4532101, 18775847, 131430929]

約数ペア:

[(1, 131430929), (7, 18775847), (29, 4532101), (179, 734251), (203, 647443), (1253, 104893), (3617, 36337), (5191, 25319)]