79649591

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 93470208

約数和(自身を除く): 13820617

約数列:

[1, 7, 61, 103, 427, 721, 1811, 6283, 12677, 43981, 110471, 186533, 773297, 1305731, 11378513, 79649591]

約数ペア:

[(1, 79649591), (7, 11378513), (61, 1305731), (103, 773297), (427, 186533), (721, 110471), (1811, 43981), (6283, 12677)]