69105753

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 104013000

約数和(自身を除く): 34907247

約数列:

[1, 3, 9, 29, 87, 149, 261, 447, 1341, 1777, 4321, 5331, 12963, 15993, 38889, 51533, 154599, 264773, 463797, 794319, 2382957, 7678417, 23035251, 69105753]

約数ペア:

[(1, 69105753), (3, 23035251), (9, 7678417), (29, 2382957), (87, 794319), (149, 463797), (261, 264773), (447, 154599), (1341, 51533), (1777, 38889), (4321, 15993), (5331, 12963)]