64382751

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 95986800

約数和(自身を除く): 31604049

約数列:

[1, 3, 9, 41, 123, 149, 369, 447, 1171, 1341, 3513, 6109, 10539, 18327, 48011, 54981, 144033, 174479, 432099, 523437, 1570311, 7153639, 21460917, 64382751]

約数ペア:

[(1, 64382751), (3, 21460917), (9, 7153639), (41, 1570311), (123, 523437), (149, 432099), (369, 174479), (447, 144033), (1171, 54981), (1341, 48011), (3513, 18327), (6109, 10539)]