78600977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21067}}^1$

素因数の和:21128

約数の個数: 16

約数和(自身を含む): 99103872

約数和(自身を除く): 20502895

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 21067, 147469, 273871, 863747, 1917097, 6046229, 11228711, 78600977]

約数ペア:

[(1, 78600977), (7, 11228711), (13, 6046229), (41, 1917097), (91, 863747), (287, 273871), (533, 147469), (3731, 21067)]