57198869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7573}}^1$

素因数の和:7676

約数の個数: 16

約数和(自身を含む): 71256192

約数和(自身を除く): 14057323

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 7573, 53011, 98449, 628559, 689143, 4399913, 8171267, 57198869]

約数ペア:

[(1, 57198869), (7, 8171267), (13, 4399913), (83, 689143), (91, 628559), (581, 98449), (1079, 53011), (7553, 7573)]