871233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 1342656

約数和(自身を除く): 471423

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1553, 4659, 17083, 26401, 51249, 79203, 290411, 871233]

約数ペア:

[(1, 871233), (3, 290411), (11, 79203), (17, 51249), (33, 26401), (51, 17083), (187, 4659), (561, 1553)]