77859899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 88334400

約数和(自身を除く): 10474501

約数列:

[1, 13, 23, 109, 299, 1417, 2389, 2507, 31057, 32591, 54947, 260401, 714311, 3385213, 5989223, 77859899]

約数ペア:

[(1, 77859899), (13, 5989223), (23, 3385213), (109, 714311), (299, 260401), (1417, 54947), (2389, 32591), (2507, 31057)]