87866097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{12619}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 128421120

約数和(自身を除く): 40555023

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 12619, 37857, 138809, 416427, 2662609, 7987827, 29288699, 87866097]

約数ペア:

[(1, 87866097), (3, 29288699), (11, 7987827), (33, 2662609), (211, 416427), (633, 138809), (2321, 37857), (6963, 12619)]