156970413

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{6599}}^1$

素因数の和:7489

約数の個数: 16

約数和(自身を含む): 232848000

約数和(自身を除く): 75877587

約数列:

[1, 3, 9, 27, 881, 2643, 6599, 7929, 19797, 23787, 59391, 178173, 5813719, 17441157, 52323471, 156970413]

約数ペア:

[(1, 156970413), (3, 52323471), (9, 17441157), (27, 5813719), (881, 178173), (2643, 59391), (6599, 23787), (7929, 19797)]