81582198

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{43441}}^1$

素因数の和:43759

約数の個数: 16

約数和(自身を含む): 163689456

約数和(自身を除く): 82107258

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 43441, 86882, 130323, 260646, 13597033, 27194066, 40791099, 81582198]

約数ペア:

[(1, 81582198), (2, 40791099), (3, 27194066), (6, 13597033), (313, 260646), (626, 130323), (939, 86882), (1878, 43441)]