72684303

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 98072832

約数和(自身を除く): 25388529

約数列:

[1, 3, 151, 281, 453, 571, 843, 1713, 42431, 86221, 127293, 160451, 258663, 481353, 24228101, 72684303]

約数ペア:

[(1, 72684303), (3, 24228101), (151, 481353), (281, 258663), (453, 160451), (571, 127293), (843, 86221), (1713, 42431)]