68774007

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 92989952

約数和(自身を除く): 24215945

約数列:

[1, 3, 151, 157, 453, 471, 967, 2901, 23707, 71121, 146017, 151819, 438051, 455457, 22924669, 68774007]

約数ペア:

[(1, 68774007), (3, 22924669), (151, 455457), (157, 438051), (453, 151819), (471, 146017), (967, 71121), (2901, 23707)]