64901151

素因数分解:

$3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1453}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 107363360

約数和(自身を除く): 42462209

約数列:

[1, 3, 7, 9, 21, 63, 709, 1453, 2127, 4359, 4963, 6381, 10171, 13077, 14889, 30513, 44667, 91539, 1030177, 3090531, 7211239, 9271593, 21633717, 64901151]

約数ペア:

[(1, 64901151), (3, 21633717), (7, 9271593), (9, 7211239), (21, 3090531), (63, 1030177), (709, 91539), (1453, 44667), (2127, 30513), (4359, 14889), (4963, 13077), (6381, 10171)]