23172093

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8971}}^1$

素因数の和:9025

約数の個数: 24

約数和(自身を含む): 39189696

約数和(自身を除く): 16017603

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 8971, 26913, 62797, 80739, 188391, 367811, 565173, 1103433, 2574677, 3310299, 7724031, 23172093]

約数ペア:

[(1, 23172093), (3, 7724031), (7, 3310299), (9, 2574677), (21, 1103433), (41, 565173), (63, 367811), (123, 188391), (287, 80739), (369, 62797), (861, 26913), (2583, 8971)]