19050003

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13147}}^1$

素因数の和:13183

約数の個数: 24

約数和(自身を含む): 32817408

約数和(自身を除く): 13767405

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 13147, 39441, 92029, 118323, 276087, 302381, 828261, 907143, 2116667, 2721429, 6350001, 19050003]

約数ペア:

[(1, 19050003), (3, 6350001), (7, 2721429), (9, 2116667), (21, 907143), (23, 828261), (63, 302381), (69, 276087), (161, 118323), (207, 92029), (483, 39441), (1449, 13147)]