2797017

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 3870720

約数和(自身を除く): 1073703

約数列:

[1, 3, 47, 83, 141, 239, 249, 717, 3901, 11233, 11703, 19837, 33699, 59511, 932339, 2797017]

約数ペア:

[(1, 2797017), (3, 932339), (47, 59511), (83, 33699), (141, 19837), (239, 11703), (249, 11233), (717, 3901)]