1330762727

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16631}}^1$

素因数の和:16739

約数の個数: 24

約数和(自身を含む): 1638185472

約数和(自身を除く): 307422745

約数列:

[1, 7, 23, 49, 71, 161, 497, 1127, 1633, 3479, 11431, 16631, 80017, 116417, 382513, 814919, 1180801, 2677591, 8265607, 18743137, 27158423, 57859249, 190108961, 1330762727]

約数ペア:

[(1, 1330762727), (7, 190108961), (23, 57859249), (49, 27158423), (71, 18743137), (161, 8265607), (497, 2677591), (1127, 1180801), (1633, 814919), (3479, 382513), (11431, 116417), (16631, 80017)]