47156749521

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{757}}^1\times {\mathrm{10709}}^1$

素因数の和:11753

約数の個数: 32

約数和(自身を含む): 72219329280

約数和(自身を除く): 25062579759

約数列:

[1, 3, 7, 21, 277, 757, 831, 1939, 2271, 5299, 5817, 10709, 15897, 32127, 74963, 209689, 224889, 629067, 1467823, 2966393, 4403469, 8106713, 8899179, 20764751, 24320139, 56746991, 62294253, 170240973, 2245559501, 6736678503, 15718916507, 47156749521]

約数ペア:

[(1, 47156749521), (3, 15718916507), (7, 6736678503), (21, 2245559501), (277, 170240973), (757, 62294253), (831, 56746991), (1939, 24320139), (2271, 20764751), (5299, 8899179), (5817, 8106713), (10709, 4403469), (15897, 2966393), (32127, 1467823), (74963, 629067), (209689, 224889)]