6917883

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 11083776

約数和(自身を除く): 4165893

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 163, 301, 329, 489, 903, 987, 1141, 2021, 3423, 6063, 7009, 7661, 14147, 21027, 22983, 42441, 49063, 53627, 147189, 160881, 329423, 988269, 2305961, 6917883]

約数ペア:

[(1, 6917883), (3, 2305961), (7, 988269), (21, 329423), (43, 160881), (47, 147189), (129, 53627), (141, 49063), (163, 42441), (301, 22983), (329, 21027), (489, 14147), (903, 7661), (987, 7009), (1141, 6063), (2021, 3423)]