133144033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{821}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 151984512

約数和(自身を除く): 18840479

約数列:

[1, 11, 23, 253, 641, 821, 7051, 9031, 14743, 18883, 162173, 207713, 526261, 5788871, 12104003, 133144033]

約数ペア:

[(1, 133144033), (11, 12104003), (23, 5788871), (253, 526261), (641, 207713), (821, 162173), (7051, 18883), (9031, 14743)]