129717561

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{2843}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 176373504

約数和(自身を除く): 46655943

約数列:

[1, 3, 67, 201, 227, 681, 2843, 8529, 15209, 45627, 190481, 571443, 645361, 1936083, 43239187, 129717561]

約数ペア:

[(1, 129717561), (3, 43239187), (67, 1936083), (201, 645361), (227, 571443), (681, 190481), (2843, 45627), (8529, 15209)]