55850709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 79897440

約数和(自身を除く): 24046731

約数列:

[1, 3, 19, 57, 79, 157, 237, 471, 1501, 2983, 4503, 6241, 8949, 12403, 18723, 37209, 118579, 235657, 355737, 706971, 979837, 2939511, 18616903, 55850709]

約数ペア:

[(1, 55850709), (3, 18616903), (19, 2939511), (57, 979837), (79, 706971), (157, 355737), (237, 235657), (471, 118579), (1501, 37209), (2983, 18723), (4503, 12403), (6241, 8949)]