72286569

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 107636672

約数和(自身を除く): 35350103

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 1237, 1359, 3711, 6493, 11133, 19479, 53191, 58437, 159573, 186787, 478719, 560361, 1681083, 8031841, 24095523, 72286569]

約数ペア:

[(1, 72286569), (3, 24095523), (9, 8031841), (43, 1681083), (129, 560361), (151, 478719), (387, 186787), (453, 159573), (1237, 58437), (1359, 53191), (3711, 19479), (6493, 11133)]