51092821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 57988224

約数和(自身を除く): 6895403

約数列:

[1, 13, 23, 107, 299, 1391, 1597, 2461, 20761, 31993, 36731, 170879, 477503, 2221427, 3930217, 51092821]

約数ペア:

[(1, 51092821), (13, 3930217), (23, 2221427), (107, 477503), (299, 170879), (1391, 36731), (1597, 31993), (2461, 20761)]