242800919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 277364736

約数和(自身を除く): 34563817

約数列:

[1, 17, 37, 43, 47, 191, 629, 731, 799, 1591, 1739, 2021, 3247, 7067, 8213, 8977, 27047, 29563, 34357, 74777, 120139, 139621, 152609, 303881, 332149, 386011, 1271209, 5165977, 5646533, 6562187, 14282407, 242800919]

約数ペア:

[(1, 242800919), (17, 14282407), (37, 6562187), (43, 5646533), (47, 5165977), (191, 1271209), (629, 386011), (731, 332149), (799, 303881), (1591, 152609), (1739, 139621), (2021, 120139), (3247, 74777), (7067, 34357), (8213, 29563), (8977, 27047)]