56551526787

素因数分解:

$3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{757}}^1\times {\mathrm{7129}}^1$

素因数の和:8395

約数の個数: 32

約数和(自身を含む): 86472640000

約数和(自身を除く): 29921113213

約数列:

[1, 3, 7, 21, 499, 757, 1497, 2271, 3493, 5299, 7129, 10479, 15897, 21387, 49903, 149709, 377743, 1133229, 2644201, 3557371, 5396653, 7932603, 10672113, 16189959, 24901597, 37776571, 74704791, 113329713, 2692929847, 8078789541, 18850508929, 56551526787]

約数ペア:

[(1, 56551526787), (3, 18850508929), (7, 8078789541), (21, 2692929847), (499, 113329713), (757, 74704791), (1497, 37776571), (2271, 24901597), (3493, 16189959), (5299, 10672113), (7129, 7932603), (10479, 5396653), (15897, 3557371), (21387, 2644201), (49903, 1133229), (149709, 377743)]