55451011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3413}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 69481728

約数和(自身を除く): 14030717

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 3413, 16247, 23891, 37543, 262801, 720143, 5041001, 7921573, 55451011]

約数ペア:

[(1, 55451011), (7, 7921573), (11, 5041001), (77, 720143), (211, 262801), (1477, 37543), (2321, 23891), (3413, 16247)]