471471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 849408

約数和(自身を除く): 377937

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 157, 231, 273, 429, 471, 1001, 1099, 1727, 2041, 3003, 3297, 5181, 6123, 12089, 14287, 22451, 36267, 42861, 67353, 157157, 471471]

約数ペア:

[(1, 471471), (3, 157157), (7, 67353), (11, 42861), (13, 36267), (21, 22451), (33, 14287), (39, 12089), (77, 6123), (91, 5181), (143, 3297), (157, 3003), (231, 2041), (273, 1727), (429, 1099), (471, 1001)]