2237319

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 3912480

約数和(自身を除く): 1675161

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2089, 6267, 14623, 18801, 35513, 43869, 106539, 131607, 248591, 319617, 745773, 2237319]

約数ペア:

[(1, 2237319), (3, 745773), (7, 319617), (9, 248591), (17, 131607), (21, 106539), (51, 43869), (63, 35513), (119, 18801), (153, 14623), (357, 6267), (1071, 2089)]