2109175311

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{53017}}^1$

素因数の和:53258

約数の個数: 16

約数和(自身を含む): 2862972000

約数和(自身を除く): 753796689

約数列:

[1, 3, 89, 149, 267, 447, 13261, 39783, 53017, 159051, 4718513, 7899533, 14155539, 23698599, 703058437, 2109175311]

約数ペア:

[(1, 2109175311), (3, 703058437), (89, 23698599), (149, 14155539), (267, 7899533), (447, 4718513), (13261, 159051), (39783, 53017)]