53039063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{839}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 66286080

約数和(自身を除く): 13247017

約数列:

[1, 7, 11, 77, 821, 839, 5747, 5873, 9031, 9229, 63217, 64603, 688819, 4821733, 7577009, 53039063]

約数ペア:

[(1, 53039063), (7, 7577009), (11, 4821733), (77, 688819), (821, 64603), (839, 63217), (5747, 9229), (5873, 9031)]