65148471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14683}}^1$

素因数の和:14735

約数の個数: 24

約数和(自身を含む): 103081680

約数和(自身を除く): 37933209

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 14683, 44049, 132147, 249611, 425807, 748833, 1277421, 2246499, 3832263, 7238719, 21716157, 65148471]

約数ペア:

[(1, 65148471), (3, 21716157), (9, 7238719), (17, 3832263), (29, 2246499), (51, 1277421), (87, 748833), (153, 425807), (261, 249611), (493, 132147), (1479, 44049), (4437, 14683)]