38476767

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 62609920

約数和(自身を除く): 24133153

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1321, 1387, 1533, 3963, 4161, 9247, 9709, 25099, 27741, 29127, 75297, 96433, 175693, 289299, 527079, 675031, 1832227, 2025093, 5496681, 12825589, 38476767]

約数ペア:

[(1, 38476767), (3, 12825589), (7, 5496681), (19, 2025093), (21, 1832227), (57, 675031), (73, 527079), (133, 289299), (219, 175693), (399, 96433), (511, 75297), (1321, 29127), (1387, 27741), (1533, 25099), (3963, 9709), (4161, 9247)]