76237581

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 121369600

約数和(自身を除く): 45132019

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 1723, 2107, 5169, 6321, 12061, 14749, 36183, 44247, 74089, 84427, 222267, 253281, 518623, 590989, 1555869, 1772967, 3630361, 10891083, 25412527, 76237581]

約数ペア:

[(1, 76237581), (3, 25412527), (7, 10891083), (21, 3630361), (43, 1772967), (49, 1555869), (129, 590989), (147, 518623), (301, 253281), (343, 222267), (903, 84427), (1029, 74089), (1723, 44247), (2107, 36183), (5169, 14749), (6321, 12061)]