21836552395

素因数分解:

$5^1\times 7^1\times {\mathrm{10631}}^1\times {\mathrm{58687}}^1$

素因数の和:69330

約数の個数: 16

約数和(自身を含む): 29950599168

約数和(自身を除く): 8114046773

約数列:

[1, 5, 7, 35, 10631, 53155, 58687, 74417, 293435, 372085, 410809, 2054045, 623901497, 3119507485, 4367310479, 21836552395]

約数ペア:

[(1, 21836552395), (5, 4367310479), (7, 3119507485), (35, 623901497), (10631, 2054045), (53155, 410809), (58687, 372085), (74417, 293435)]