39009299

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 48280320

約数和(自身を除く): 9271021

約数列:

[1, 7, 19, 43, 133, 301, 359, 361, 817, 2513, 2527, 5719, 6821, 15437, 15523, 47747, 108059, 108661, 129599, 293303, 907193, 2053121, 5572757, 39009299]

約数ペア:

[(1, 39009299), (7, 5572757), (19, 2053121), (43, 907193), (133, 293303), (301, 129599), (359, 108661), (361, 108059), (817, 47747), (2513, 15523), (2527, 15437), (5719, 6821)]