72115791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10357}}^1$

素因数の和:10582

約数の個数: 16

約数和(自身を含む): 105403008

約数和(自身を除く): 33287217

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 10357, 31071, 113927, 341781, 2185327, 6555981, 24038597, 72115791]

約数ペア:

[(1, 72115791), (3, 24038597), (11, 6555981), (33, 2185327), (211, 341781), (633, 113927), (2321, 31071), (6963, 10357)]