72777199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 81696384

約数和(自身を除く): 8919185

約数列:

[1, 11, 43, 251, 473, 613, 2761, 6743, 10793, 26359, 118723, 153863, 289949, 1692493, 6616109, 72777199]

約数ペア:

[(1, 72777199), (11, 6616109), (43, 1692493), (251, 289949), (473, 153863), (613, 118723), (2761, 26359), (6743, 10793)]