134897399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47819}}^1$

素因数の和:47870

約数の個数: 16

約数和(自身を含む): 171386880

約数和(自身を除く): 36489481

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 47819, 334733, 621647, 1482389, 4351529, 10376723, 19271057, 134897399]

約数ペア:

[(1, 134897399), (7, 19271057), (13, 10376723), (31, 4351529), (91, 1482389), (217, 621647), (403, 334733), (2821, 47819)]