57550137

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{947}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 78630912

約数和(自身を除く): 21080775

約数列:

[1, 3, 47, 141, 431, 947, 1293, 2841, 20257, 44509, 60771, 133527, 408157, 1224471, 19183379, 57550137]

約数ペア:

[(1, 57550137), (3, 19183379), (47, 1224471), (141, 408157), (431, 133527), (947, 60771), (1293, 44509), (2841, 20257)]