201732479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{709}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 223053600

約数和(自身を除く): 21321121

約数列:

[1, 13, 43, 509, 559, 709, 6617, 9217, 21887, 30487, 284531, 360881, 396331, 4691453, 15517883, 201732479]

約数ペア:

[(1, 201732479), (13, 15517883), (43, 4691453), (509, 396331), (559, 360881), (709, 284531), (6617, 30487), (9217, 21887)]