17197203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 23997600

約数和(自身を除く): 6800397

約数列:

[1, 3, 29, 87, 89, 267, 2221, 2581, 6663, 7743, 64409, 193227, 197669, 593007, 5732401, 17197203]

約数ペア:

[(1, 17197203), (3, 5732401), (29, 593007), (87, 197669), (89, 193227), (267, 64409), (2221, 7743), (2581, 6663)]