77753739

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{5237}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 121814928

約数和(自身を除く): 44061189

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 5237, 14847, 15711, 36659, 109977, 256613, 528937, 769839, 1586811, 3702559, 11107677, 25917913, 77753739]

約数ペア:

[(1, 77753739), (3, 25917913), (7, 11107677), (21, 3702559), (49, 1586811), (101, 769839), (147, 528937), (303, 256613), (707, 109977), (2121, 36659), (4949, 15711), (5237, 14847)]