51480863

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4021}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 61777920

約数和(自身を除く): 10297057

約数列:

[1, 7, 31, 59, 217, 413, 1829, 4021, 12803, 28147, 124651, 237239, 872557, 1660673, 7354409, 51480863]

約数ペア:

[(1, 51480863), (7, 7354409), (31, 1660673), (59, 872557), (217, 237239), (413, 124651), (1829, 28147), (4021, 12803)]