157079379627

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{13498271}}^1$

素因数の和:13498711

約数の個数: 16

約数和(自身を含む): 233250140160

約数和(自身を除く): 76170760533

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 11637, 13498271, 40494813, 121484439, 364453317, 5817754801, 17453264403, 52359793209, 157079379627]

約数ペア:

[(1, 157079379627), (3, 52359793209), (9, 17453264403), (27, 5817754801), (431, 364453317), (1293, 121484439), (3879, 40494813), (11637, 13498271)]