86792481

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 129168000

約数和(自身を除く): 42375519

約数列:

[1, 3, 9, 59, 79, 177, 237, 531, 711, 2069, 4661, 6207, 13983, 18621, 41949, 122071, 163451, 366213, 490353, 1098639, 1471059, 9643609, 28930827, 86792481]

約数ペア:

[(1, 86792481), (3, 28930827), (9, 9643609), (59, 1471059), (79, 1098639), (177, 490353), (237, 366213), (531, 163451), (711, 122071), (2069, 41949), (4661, 18621), (6207, 13983)]