79813329

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{1553}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 109600512

約数和(自身を除く): 29787183

約数列:

[1, 3, 37, 111, 463, 1389, 1553, 4659, 17131, 51393, 57461, 172383, 719039, 2157117, 26604443, 79813329]

約数ペア:

[(1, 79813329), (3, 26604443), (37, 2157117), (111, 719039), (463, 172383), (1389, 57461), (1553, 51393), (4659, 17131)]