289604337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{4201}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 421544640

約数和(自身を除く): 131940303

約数列:

[1, 3, 11, 33, 2089, 4201, 6267, 12603, 22979, 46211, 68937, 138633, 8775889, 26327667, 96534779, 289604337]

約数ペア:

[(1, 289604337), (3, 96534779), (11, 26327667), (33, 8775889), (2089, 138633), (4201, 68937), (6267, 46211), (12603, 22979)]