79583571

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 121605120

約数和(自身を除く): 42021549

約数列:

[1, 3, 9, 19, 57, 171, 223, 669, 2007, 2087, 4237, 6261, 12711, 18783, 38133, 39653, 118959, 356877, 465401, 1396203, 4188609, 8842619, 26527857, 79583571]

約数ペア:

[(1, 79583571), (3, 26527857), (9, 8842619), (19, 4188609), (57, 1396203), (171, 465401), (223, 356877), (669, 118959), (2007, 39653), (2087, 38133), (4237, 18783), (6261, 12711)]