187879801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5399}}^1$

素因数の和:5528

約数の個数: 16

約数和(自身を含む): 209952000

約数和(自身を除く): 22072199

約数列:

[1, 17, 23, 89, 391, 1513, 2047, 5399, 34799, 91783, 124177, 480511, 2111009, 8168687, 11051753, 187879801]

約数ペア:

[(1, 187879801), (17, 11051753), (23, 8168687), (89, 2111009), (391, 480511), (1513, 124177), (2047, 91783), (5399, 34799)]