89128887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12541}}^1$

素因数の和:12670

約数の個数: 16

約数和(自身を含む): 125219328

約数和(自身を除く): 36090441

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 12541, 37623, 288443, 865329, 1291723, 3875169, 29709629, 89128887]

約数ペア:

[(1, 89128887), (3, 29709629), (23, 3875169), (69, 1291723), (103, 865329), (309, 288443), (2369, 37623), (7107, 12541)]