157029173

素因数分解:

$7^3\times {\mathrm{67}}^1\times {\mathrm{6833}}^1$

素因数の和:6921

約数の個数: 16

約数和(自身を含む): 185884800

約数和(自身を除く): 28855627

約数列:

[1, 7, 49, 67, 343, 469, 3283, 6833, 22981, 47831, 334817, 457811, 2343719, 3204677, 22432739, 157029173]

約数ペア:

[(1, 157029173), (7, 22432739), (49, 3204677), (67, 2343719), (343, 457811), (469, 334817), (3283, 47831), (6833, 22981)]