76942557

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 112858200

約数和(自身を除く): 35915643

約数列:

[1, 3, 9, 149, 181, 317, 447, 543, 951, 1341, 1629, 2853, 26969, 47233, 57377, 80907, 141699, 172131, 242721, 425097, 516393, 8549173, 25647519, 76942557]

約数ペア:

[(1, 76942557), (3, 25647519), (9, 8549173), (149, 516393), (181, 425097), (317, 242721), (447, 172131), (543, 141699), (951, 80907), (1341, 57377), (1629, 47233), (2853, 26969)]