214917497

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 233632512

約数和(自身を除く): 18715015

約数列:

[1, 23, 37, 71, 851, 1633, 2627, 3557, 60421, 81811, 131609, 252547, 3027007, 5808581, 9344239, 214917497]

約数ペア:

[(1, 214917497), (23, 9344239), (37, 5808581), (71, 3027007), (851, 252547), (1633, 131609), (2627, 81811), (3557, 60421)]