64295407

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 74405520

約数和(自身を除く): 10110113

約数列:

[1, 11, 29, 73, 121, 251, 319, 803, 2117, 2761, 3509, 7279, 8833, 18323, 23287, 30371, 80069, 201553, 256157, 531367, 880759, 2217083, 5845037, 64295407]

約数ペア:

[(1, 64295407), (11, 5845037), (29, 2217083), (73, 880759), (121, 531367), (251, 256157), (319, 201553), (803, 80069), (2117, 30371), (2761, 23287), (3509, 18323), (7279, 8833)]