53530239

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134161}}^1$

素因数の和:134190

約数の個数: 16

約数和(自身を含む): 85863680

約数和(自身を除く): 32333441

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 134161, 402483, 939127, 2549059, 2817381, 7647177, 17843413, 53530239]

約数ペア:

[(1, 53530239), (3, 17843413), (7, 7647177), (19, 2817381), (21, 2549059), (57, 939127), (133, 402483), (399, 134161)]