53555011

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 56885248

約数和(自身を除く): 3330237

約数列:

[1, 31, 61, 127, 223, 1891, 3937, 6913, 7747, 13603, 28321, 240157, 421693, 877951, 1727581, 53555011]

約数ペア:

[(1, 53555011), (31, 1727581), (61, 877951), (127, 421693), (223, 240157), (1891, 28321), (3937, 13603), (6913, 7747)]