6958959

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 11335680

約数和(自身を除く): 4376721

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 163, 321, 399, 489, 749, 1141, 2033, 2247, 3097, 3423, 6099, 9291, 14231, 17441, 21679, 42693, 52323, 65037, 122087, 331379, 366261, 994137, 2319653, 6958959]

約数ペア:

[(1, 6958959), (3, 2319653), (7, 994137), (19, 366261), (21, 331379), (57, 122087), (107, 65037), (133, 52323), (163, 42693), (321, 21679), (399, 17441), (489, 14231), (749, 9291), (1141, 6099), (2033, 3423), (2247, 3097)]