53781094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21157}}^1$

素因数の和:21231

約数の個数: 16

約数和(自身を含む): 85309056

約数和(自身を除く): 31527962

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 21157, 42314, 655867, 867437, 1311734, 1734874, 26890547, 53781094]

約数ペア:

[(1, 53781094), (2, 26890547), (31, 1734874), (41, 1311734), (62, 867437), (82, 655867), (1271, 42314), (2542, 21157)]