919062287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{221621}}^1$

素因数の和:221674

約数の個数: 16

約数和(自身を含む): 1116974880

約数和(自身を除く): 197912593

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 221621, 2437831, 2881073, 6427009, 31691803, 70697099, 83551117, 919062287]

約数ペア:

[(1, 919062287), (11, 83551117), (13, 70697099), (29, 31691803), (143, 6427009), (319, 2881073), (377, 2437831), (4147, 221621)]