201005519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45343}}^1$

素因数の和:45398

約数の個数: 16

約数和(自身を含む): 243769344

約数和(自身を除く): 42763825

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 45343, 498773, 589459, 1405633, 6484049, 15461963, 18273229, 201005519]

約数ペア:

[(1, 201005519), (11, 18273229), (13, 15461963), (31, 6484049), (143, 1405633), (341, 589459), (403, 498773), (4433, 45343)]