71845851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311021}}^1$

素因数の和:311042

約数の個数: 16

約数和(自身を含む): 119432448

約数和(自身を除く): 47586597

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 311021, 933063, 2177147, 3421231, 6531441, 10263693, 23948617, 71845851]

約数ペア:

[(1, 71845851), (3, 23948617), (7, 10263693), (11, 6531441), (21, 3421231), (33, 2177147), (77, 933063), (231, 311021)]