31327239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5510

約数の個数: 16

約数和(自身を含む): 43706880

約数和(自身を除く): 12379641

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5419, 5781, 16257, 222179, 254693, 666537, 764079, 10442413, 31327239]

約数ペア:

[(1, 31327239), (3, 10442413), (41, 764079), (47, 666537), (123, 254693), (141, 222179), (1927, 16257), (5419, 5781)]