5462247

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 8921088

約数和(自身を除く): 3458841

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 263, 301, 483, 789, 903, 989, 1841, 2967, 5523, 6049, 6923, 11309, 18147, 20769, 33927, 42343, 79163, 127029, 237489, 260107, 780321, 1820749, 5462247]

約数ペア:

[(1, 5462247), (3, 1820749), (7, 780321), (21, 260107), (23, 237489), (43, 127029), (69, 79163), (129, 42343), (161, 33927), (263, 20769), (301, 18147), (483, 11309), (789, 6923), (903, 6049), (989, 5523), (1841, 2967)]