307085397

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{6733}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 427959168

約数和(自身を除く): 120873771

約数列:

[1, 3, 23, 69, 661, 1983, 6733, 15203, 20199, 45609, 154859, 464577, 4450513, 13351539, 102361799, 307085397]

約数ペア:

[(1, 307085397), (3, 102361799), (23, 13351539), (69, 4450513), (661, 464577), (1983, 154859), (6733, 45609), (15203, 20199)]