98983017

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22129}}^1$

素因数の和:22213

約数の個数: 24

約数和(自身を含む): 165709440

約数和(自身を除く): 66726423

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 22129, 66387, 154903, 199161, 464709, 1394127, 1571159, 4713477, 10998113, 14140431, 32994339, 98983017]

約数ペア:

[(1, 98983017), (3, 32994339), (7, 14140431), (9, 10998113), (21, 4713477), (63, 1571159), (71, 1394127), (213, 464709), (497, 199161), (639, 154903), (1491, 66387), (4473, 22129)]