57378363

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 89836560

約数和(自身を除く): 32458197

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 3581, 5341, 10743, 16023, 25067, 75201, 175469, 390329, 526407, 1170987, 2732303, 8196909, 19126121, 57378363]

約数ペア:

[(1, 57378363), (3, 19126121), (7, 8196909), (21, 2732303), (49, 1170987), (109, 526407), (147, 390329), (327, 175469), (763, 75201), (2289, 25067), (3581, 16023), (5341, 10743)]