71915517

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2467}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 107802240

約数和(自身を除く): 35886723

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 2467, 3239, 7401, 9717, 22203, 29151, 101147, 194893, 303441, 584679, 910323, 1754037, 7990613, 23971839, 71915517]

約数ペア:

[(1, 71915517), (3, 23971839), (9, 7990613), (41, 1754037), (79, 910323), (123, 584679), (237, 303441), (369, 194893), (711, 101147), (2467, 29151), (3239, 22203), (7401, 9717)]