51394443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 75382272

約数和(自身を除く): 23987829

約数列:

[1, 3, 23, 37, 41, 69, 111, 123, 491, 851, 943, 1473, 1517, 2553, 2829, 4551, 11293, 18167, 20131, 33879, 34891, 54501, 60393, 104673, 417841, 463013, 744847, 1253523, 1389039, 2234541, 17131481, 51394443]

約数ペア:

[(1, 51394443), (3, 17131481), (23, 2234541), (37, 1389039), (41, 1253523), (69, 744847), (111, 463013), (123, 417841), (491, 104673), (851, 60393), (943, 54501), (1473, 34891), (1517, 33879), (2553, 20131), (2829, 18167), (4551, 11293)]