49884597

素因数分解:

$3^2\times 7^2\times {\mathrm{113117}}^1$

素因数の和:113137

約数の個数: 18

約数和(自身を含む): 83820438

約数和(自身を除く): 33935841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 113117, 339351, 791819, 1018053, 2375457, 5542733, 7126371, 16628199, 49884597]

約数ペア:

[(1, 49884597), (3, 16628199), (7, 7126371), (9, 5542733), (21, 2375457), (49, 1018053), (63, 791819), (147, 339351), (441, 113117)]