8869971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 13886208

約数和(自身を除く): 5016237

約数列:

[1, 3, 11, 17, 33, 51, 97, 163, 187, 291, 489, 561, 1067, 1649, 1793, 2771, 3201, 4947, 5379, 8313, 15811, 18139, 30481, 47433, 54417, 91443, 173921, 268787, 521763, 806361, 2956657, 8869971]

約数ペア:

[(1, 8869971), (3, 2956657), (11, 806361), (17, 521763), (33, 268787), (51, 173921), (97, 91443), (163, 54417), (187, 47433), (291, 30481), (489, 18139), (561, 15811), (1067, 8313), (1649, 5379), (1793, 4947), (2771, 3201)]