249533207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{10223}}^1$

素因数の和:10558

約数の個数: 16

約数和(自身を含む): 312118272

約数和(自身を除く): 62585065

約数列:

[1, 7, 11, 77, 317, 2219, 3487, 10223, 24409, 71561, 112453, 787171, 3240691, 22684837, 35647601, 249533207]

約数ペア:

[(1, 249533207), (7, 35647601), (11, 22684837), (77, 3240691), (317, 787171), (2219, 112453), (3487, 71561), (10223, 24409)]