49712313

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10909}}^1$

素因数の和:10957

約数の個数: 24

約数和(自身を含む): 79599360

約数和(自身を除く): 29887047

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 10909, 32727, 76363, 229089, 338179, 534541, 1014537, 1603623, 2367253, 7101759, 16570771, 49712313]

約数ペア:

[(1, 49712313), (3, 16570771), (7, 7101759), (21, 2367253), (31, 1603623), (49, 1014537), (93, 534541), (147, 338179), (217, 229089), (651, 76363), (1519, 32727), (4557, 10909)]