90896841

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84871}}^1$

素因数の和:84901

約数の個数: 24

約数和(自身を含む): 158880384

約数和(自身を除く): 67983543

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 84871, 254613, 594097, 763839, 1442807, 1782291, 4328421, 5346873, 10099649, 12985263, 30298947, 90896841]

約数ペア:

[(1, 90896841), (3, 30298947), (7, 12985263), (9, 10099649), (17, 5346873), (21, 4328421), (51, 1782291), (63, 1442807), (119, 763839), (153, 594097), (357, 254613), (1071, 84871)]