79258131

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17863}}^1$

素因数の和:17915

約数の個数: 24

約数和(自身を含む): 125405280

約数和(自身を除く): 46147149

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 17863, 53589, 160767, 303671, 518027, 911013, 1554081, 2733039, 4662243, 8806459, 26419377, 79258131]

約数ペア:

[(1, 79258131), (3, 26419377), (9, 8806459), (17, 4662243), (29, 2733039), (51, 1554081), (87, 911013), (153, 518027), (261, 303671), (493, 160767), (1479, 53589), (4437, 17863)]