71819073

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 106941120

約数和(自身を除く): 35122047

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 1229, 1359, 3687, 6493, 11061, 19479, 52847, 58437, 158541, 185579, 475623, 556737, 1670211, 7979897, 23939691, 71819073]

約数ペア:

[(1, 71819073), (3, 23939691), (9, 7979897), (43, 1670211), (129, 556737), (151, 475623), (387, 185579), (453, 158541), (1229, 58437), (1359, 52847), (3687, 19479), (6493, 11061)]