172441494477

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2398919}}^1$

素因数の和:2399102

約数の個数: 36

約数和(自身を含む): 291526354080

約数和(自身を除く): 119084859603

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1141, 1467, 3423, 7987, 10269, 23961, 71883, 2398919, 7196757, 16792433, 21590271, 50377299, 117547031, 151131897, 352641093, 391023797, 1057923279, 1173071391, 2737166579, 3519214173, 8211499737, 19160166053, 24634499211, 57480498159, 172441494477]

約数ペア:

[(1, 172441494477), (3, 57480498159), (7, 24634499211), (9, 19160166053), (21, 8211499737), (49, 3519214173), (63, 2737166579), (147, 1173071391), (163, 1057923279), (441, 391023797), (489, 352641093), (1141, 151131897), (1467, 117547031), (3423, 50377299), (7987, 21590271), (10269, 16792433), (23961, 7196757), (71883, 2398919)]