128602243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2467}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 160637184

約数和(自身を除く): 32034941

約数列:

[1, 7, 11, 77, 677, 2467, 4739, 7447, 17269, 27137, 52129, 189959, 1670159, 11691113, 18371749, 128602243]

約数ペア:

[(1, 128602243), (7, 18371749), (11, 11691113), (77, 1670159), (677, 189959), (2467, 52129), (4739, 27137), (7447, 17269)]