89209479

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 129314304

約数和(自身を除く): 40104825

約数列:

[1, 3, 23, 37, 69, 83, 111, 249, 421, 851, 1263, 1909, 2553, 3071, 5727, 9213, 9683, 15577, 29049, 34943, 46731, 70633, 104829, 211899, 358271, 803689, 1074813, 1292891, 2411067, 3878673, 29736493, 89209479]

約数ペア:

[(1, 89209479), (3, 29736493), (23, 3878673), (37, 2411067), (69, 1292891), (83, 1074813), (111, 803689), (249, 358271), (421, 211899), (851, 104829), (1263, 70633), (1909, 46731), (2553, 34943), (3071, 29049), (5727, 15577), (9213, 9683)]