172598041

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{320219}}^1$

素因数の和:320244

約数の個数: 12

約数和(自身を含む): 219030480

約数和(自身を除く): 46432439

約数列:

[1, 7, 11, 49, 77, 539, 320219, 2241533, 3522409, 15690731, 24656863, 172598041]

約数ペア:

[(1, 172598041), (7, 24656863), (11, 15690731), (49, 3522409), (77, 2241533), (539, 320219)]