212330343

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 285538176

約数和(自身を除く): 73207833

約数列:

[1, 3, 197, 443, 591, 811, 1329, 2433, 87271, 159767, 261813, 359273, 479301, 1077819, 70776781, 212330343]

約数ペア:

[(1, 212330343), (3, 70776781), (197, 1077819), (443, 479301), (591, 359273), (811, 261813), (1329, 159767), (2433, 87271)]