1744263

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 2686320

約数和(自身を除く): 942057

約数列:

[1, 3, 9, 29, 41, 87, 123, 163, 261, 369, 489, 1189, 1467, 3567, 4727, 6683, 10701, 14181, 20049, 42543, 60147, 193807, 581421, 1744263]

約数ペア:

[(1, 1744263), (3, 581421), (9, 193807), (29, 60147), (41, 42543), (87, 20049), (123, 14181), (163, 10701), (261, 6683), (369, 4727), (489, 3567), (1189, 1467)]