129620907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58309}}^1$

素因数の和:58347

約数の個数: 24

約数和(自身を含む): 212248400

約数和(自身を除く): 82627493

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 58309, 174927, 524781, 758017, 1107871, 2274051, 3323613, 6822153, 9970839, 14402323, 43206969, 129620907]

約数ペア:

[(1, 129620907), (3, 43206969), (9, 14402323), (13, 9970839), (19, 6822153), (39, 3323613), (57, 2274051), (117, 1107871), (171, 758017), (247, 524781), (741, 174927), (2223, 58309)]