53231717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2551}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 66637824

約数和(自身を除く): 13406107

約数列:

[1, 7, 11, 77, 271, 1897, 2551, 2981, 17857, 20867, 28061, 196427, 691321, 4839247, 7604531, 53231717]

約数ペア:

[(1, 53231717), (7, 7604531), (11, 4839247), (77, 691321), (271, 196427), (1897, 28061), (2551, 20867), (2981, 17857)]