9201017

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 10982400

約数和(自身を除く): 1781383

約数列:

[1, 7, 31, 109, 217, 389, 763, 2723, 3379, 12059, 23653, 42401, 84413, 296807, 1314431, 9201017]

約数ペア:

[(1, 9201017), (7, 1314431), (31, 296807), (109, 84413), (217, 42401), (389, 23653), (763, 12059), (2723, 3379)]