55442233

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7129}}^1$

素因数の和:7248

約数の個数: 16

約数和(自身を含む): 69816960

約数和(自身を除く): 14374727

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7129, 7777, 49903, 78419, 548933, 720029, 5040203, 7920319, 55442233]

約数ペア:

[(1, 55442233), (7, 7920319), (11, 5040203), (77, 720029), (101, 548933), (707, 78419), (1111, 49903), (7129, 7777)]