5200377

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 8752128

約数和(自身を除く): 3551751

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 443, 559, 903, 1329, 1677, 3101, 3913, 5759, 9303, 11739, 17277, 19049, 40313, 57147, 120939, 133343, 247637, 400029, 742911, 1733459, 5200377]

約数ペア:

[(1, 5200377), (3, 1733459), (7, 742911), (13, 400029), (21, 247637), (39, 133343), (43, 120939), (91, 57147), (129, 40313), (273, 19049), (301, 17277), (443, 11739), (559, 9303), (903, 5759), (1329, 3913), (1677, 3101)]