89221287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{26111}}^1$

素因数の和:26198

約数の個数: 16

約数和(自身を含む): 127844352

約数和(自身を除く): 38623065

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 26111, 78333, 443887, 1331661, 1749437, 5248311, 29740429, 89221287]

約数ペア:

[(1, 89221287), (3, 29740429), (17, 5248311), (51, 1749437), (67, 1331661), (201, 443887), (1139, 78333), (3417, 26111)]