138183639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97381}}^1$

素因数の和:97438

約数の個数: 16

約数和(自身を含む): 205670784

約数和(自身を除く): 67487145

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 97381, 292143, 1071191, 3213573, 4187383, 12562149, 46061213, 138183639]

約数ペア:

[(1, 138183639), (3, 46061213), (11, 12562149), (33, 4187383), (43, 3213573), (129, 1071191), (473, 292143), (1419, 97381)]