243615517

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 261411840

約数和(自身を除く): 17796323

約数列:

[1, 23, 61, 89, 1403, 1951, 2047, 5429, 44873, 119011, 124867, 173639, 2737253, 3993697, 10591979, 243615517]

約数ペア:

[(1, 243615517), (23, 10591979), (61, 3993697), (89, 2737253), (1403, 173639), (1951, 124867), (2047, 119011), (5429, 44873)]