1279340097

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1485877}}^1$

素因数の和:1485928

約数の個数: 16

約数和(自身を含む): 1997020032

約数和(自身を除く): 717679935

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1485877, 4457631, 10401139, 31203417, 60920957, 182762871, 426446699, 1279340097]

約数ペア:

[(1, 1279340097), (3, 426446699), (7, 182762871), (21, 60920957), (41, 31203417), (123, 10401139), (287, 4457631), (861, 1485877)]