131828543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{32303}}^1$

素因数の和:32374

約数の個数: 16

約数和(自身を含む): 167463936

約数和(自身を除く): 35635393

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 32303, 226121, 355333, 1712059, 2487331, 11984413, 18832649, 131828543]

約数ペア:

[(1, 131828543), (7, 18832649), (11, 11984413), (53, 2487331), (77, 1712059), (371, 355333), (583, 226121), (4081, 32303)]