53347987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{953}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 66673152

約数和(自身を除く): 13325165

約数列:

[1, 7, 11, 77, 727, 953, 5089, 6671, 7997, 10483, 55979, 73381, 692831, 4849817, 7621141, 53347987]

約数ペア:

[(1, 53347987), (7, 7621141), (11, 4849817), (77, 692831), (727, 73381), (953, 55979), (5089, 10483), (6671, 7997)]