101993689

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1531}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 120795136

約数和(自身を除く): 18801447

約数列:

[1, 7, 31, 217, 307, 1531, 2149, 9517, 10717, 47461, 66619, 332227, 470017, 3290119, 14570527, 101993689]

約数ペア:

[(1, 101993689), (7, 14570527), (31, 3290119), (217, 470017), (307, 332227), (1531, 66619), (2149, 47461), (9517, 10717)]