129645537

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{48611}}^1$

素因数の和:48748

約数の個数: 16

約数和(自身を含む): 199114752

約数和(自身を除く): 69469215

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 48611, 145833, 340277, 1020831, 6173597, 18520791, 43215179, 129645537]

約数ペア:

[(1, 129645537), (3, 43215179), (7, 18520791), (21, 6173597), (127, 1020831), (381, 340277), (889, 145833), (2667, 48611)]