78262079

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 91685952

約数和(自身を除く): 13423873

約数列:

[1, 7, 53, 193, 371, 1093, 1351, 7651, 10229, 57929, 71603, 210949, 405503, 1476643, 11180297, 78262079]

約数ペア:

[(1, 78262079), (7, 11180297), (53, 1476643), (193, 405503), (371, 210949), (1093, 71603), (1351, 57929), (7651, 10229)]