755751273

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 1086818304

約数和(自身を除く): 331067031

約数列:

[1, 3, 23, 43, 69, 103, 129, 309, 989, 2369, 2473, 2967, 4429, 7107, 7419, 13287, 56879, 101867, 106339, 170637, 254719, 305601, 319017, 764157, 2445797, 5858537, 7337391, 10952917, 17575611, 32858751, 251917091, 755751273]

約数ペア:

[(1, 755751273), (3, 251917091), (23, 32858751), (43, 17575611), (69, 10952917), (103, 7337391), (129, 5858537), (309, 2445797), (989, 764157), (2369, 319017), (2473, 305601), (2967, 254719), (4429, 170637), (7107, 106339), (7419, 101867), (13287, 56879)]