157616927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 175822080

約数和(自身を除く): 18205153

約数列:

[1, 13, 31, 403, 421, 929, 5473, 12077, 13051, 28799, 169663, 374387, 391109, 5084417, 12124379, 157616927]

約数ペア:

[(1, 157616927), (13, 12124379), (31, 5084417), (403, 391109), (421, 374387), (929, 169663), (5473, 28799), (12077, 13051)]