70920707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21563}}^1$

素因数の和:21610

約数の個数: 16

約数和(自身を含む): 86946048

約数和(自身を除く): 16025341

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 21563, 237193, 280319, 495949, 3083509, 5455439, 6447337, 70920707]

約数ペア:

[(1, 70920707), (11, 6447337), (13, 5455439), (23, 3083509), (143, 495949), (253, 280319), (299, 237193), (3289, 21563)]