129219097

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 150072192

約数和(自身を除く): 20853095

約数列:

[1, 7, 101, 193, 707, 947, 1351, 6629, 19493, 95647, 136451, 182771, 669529, 1279397, 18459871, 129219097]

約数ペア:

[(1, 129219097), (7, 18459871), (101, 1279397), (193, 669529), (707, 182771), (947, 136451), (1351, 95647), (6629, 19493)]