79976993

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 89594880

約数和(自身を除く): 9617887

約数列:

[1, 17, 31, 79, 113, 289, 527, 1343, 1921, 2449, 3503, 8927, 8959, 22831, 32657, 41633, 59551, 151759, 276737, 707761, 1012367, 2579903, 4704529, 79976993]

約数ペア:

[(1, 79976993), (17, 4704529), (31, 2579903), (79, 1012367), (113, 707761), (289, 276737), (527, 151759), (1343, 59551), (1921, 41633), (2449, 32657), (3503, 22831), (8927, 8959)]