48291607

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 61822656

約数和(自身を除く): 13531049

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 1613, 2303, 4277, 11291, 20969, 29939, 75811, 79037, 146783, 530677, 985543, 1027481, 3714739, 6898801, 48291607]

約数ペア:

[(1, 48291607), (7, 6898801), (13, 3714739), (47, 1027481), (49, 985543), (91, 530677), (329, 146783), (611, 79037), (637, 75811), (1613, 29939), (2303, 20969), (4277, 11291)]