82988139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{23909}}^1$

素因数の和:24014

約数の個数: 16

約数和(自身を含む): 120506400

約数和(自身を除く): 37518261

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 23909, 71727, 310817, 932451, 2127901, 6383703, 27662713, 82988139]

約数ペア:

[(1, 82988139), (3, 27662713), (13, 6383703), (39, 2127901), (89, 932451), (267, 310817), (1157, 71727), (3471, 23909)]