99919119

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1327}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 140449280

約数和(自身を除く): 40530161

約数列:

[1, 3, 19, 57, 1321, 1327, 3963, 3981, 25099, 25213, 75297, 75639, 1752967, 5258901, 33306373, 99919119]

約数ペア:

[(1, 99919119), (3, 33306373), (19, 5258901), (57, 1752967), (1321, 75639), (1327, 75297), (3963, 25213), (3981, 25099)]