7296009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 11943936

約数和(自身を除く): 4647927

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 191, 321, 357, 573, 749, 1337, 1819, 2247, 3247, 4011, 5457, 9741, 12733, 20437, 22729, 38199, 61311, 68187, 143059, 347429, 429177, 1042287, 2432003, 7296009]

約数ペア:

[(1, 7296009), (3, 2432003), (7, 1042287), (17, 429177), (21, 347429), (51, 143059), (107, 68187), (119, 61311), (191, 38199), (321, 22729), (357, 20437), (573, 12733), (749, 9741), (1337, 5457), (1819, 4011), (2247, 3247)]