53863658

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 81993120

約数和(自身を除く): 28129462

約数列:

[1, 2, 109, 211, 218, 422, 1171, 2342, 22999, 45998, 127639, 247081, 255278, 494162, 26931829, 53863658]

約数ペア:

[(1, 53863658), (2, 26931829), (109, 494162), (211, 255278), (218, 247081), (422, 127639), (1171, 45998), (2342, 22999)]