51061549

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2447}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 63922176

約数和(自身を除く): 12860627

約数列:

[1, 7, 11, 77, 271, 1897, 2447, 2981, 17129, 20867, 26917, 188419, 663137, 4641959, 7294507, 51061549]

約数ペア:

[(1, 51061549), (7, 7294507), (11, 4641959), (77, 663137), (271, 188419), (1897, 26917), (2447, 20867), (2981, 17129)]