71566589709

素因数分解:

$3^2\times {\mathrm{42017}}^1\times {\mathrm{189253}}^1$

素因数の和:231276

約数の個数: 12

約数和(自身を含む): 103376969436

約数和(自身を除く): 31810379727

約数列:

[1, 3, 9, 42017, 126051, 189253, 378153, 567759, 1703277, 7951843301, 23855529903, 71566589709]

約数ペア:

[(1, 71566589709), (3, 23855529903), (9, 7951843301), (42017, 1703277), (126051, 567759), (189253, 378153)]