83121909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{5479}}^1$

素因数の和:5884

約数の個数: 16

約数和(自身を含む): 119683200

約数和(自身を除く): 36561291

約数列:

[1, 3, 13, 39, 389, 1167, 5057, 5479, 15171, 16437, 71227, 213681, 2131331, 6393993, 27707303, 83121909]

約数ペア:

[(1, 83121909), (3, 27707303), (13, 6393993), (39, 2131331), (389, 213681), (1167, 71227), (5057, 16437), (5479, 15171)]