70219779

素因数分解:

$3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{6701}}^1$

素因数の和:7210

約数の個数: 16

約数和(自身を含む): 107232000

約数和(自身を除く): 37012221

約数列:

[1, 3, 7, 21, 499, 1497, 3493, 6701, 10479, 20103, 46907, 140721, 3343799, 10031397, 23406593, 70219779]

約数ペア:

[(1, 70219779), (3, 23406593), (7, 10031397), (21, 3343799), (499, 140721), (1497, 46907), (3493, 20103), (6701, 10479)]