7400169

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 12347712

約数和(自身を除く): 4947543

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 1163, 2121, 3489, 6363, 8141, 10467, 24423, 73269, 117463, 352389, 822241, 1057167, 2466723, 7400169]

約数ペア:

[(1, 7400169), (3, 2466723), (7, 1057167), (9, 822241), (21, 352389), (63, 117463), (101, 73269), (303, 24423), (707, 10467), (909, 8141), (1163, 6363), (2121, 3489)]