30298947

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84871}}^1$

素因数の和:84898

約数の個数: 16

約数和(自身を含む): 48886272

約数和(自身を除く): 18587325

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 84871, 254613, 594097, 1442807, 1782291, 4328421, 10099649, 30298947]

約数ペア:

[(1, 30298947), (3, 10099649), (7, 4328421), (17, 1782291), (21, 1442807), (51, 594097), (119, 254613), (357, 84871)]