713639997

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{87811}}^1$

素因数の和:87870

約数の個数: 32

約数和(自身を含む): 1236392960

約数和(自身を除く): 522752963

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 87811, 263433, 614677, 790299, 1844031, 2370897, 3775873, 5532093, 11327619, 16596279, 26431111, 33982857, 79293333, 101948571, 237879999, 713639997]

約数ペア:

[(1, 713639997), (3, 237879999), (7, 101948571), (9, 79293333), (21, 33982857), (27, 26431111), (43, 16596279), (63, 11327619), (129, 5532093), (189, 3775873), (301, 2370897), (387, 1844031), (903, 790299), (1161, 614677), (2709, 263433), (8127, 87811)]