80632139

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18313}}^1$

素因数の和:18374

約数の個数: 16

約数和(自身を含む): 100214208

約数和(自身を除く): 19582069

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 18313, 128191, 311321, 677581, 2179247, 4743067, 11518877, 80632139]

約数ペア:

[(1, 80632139), (7, 11518877), (17, 4743067), (37, 2179247), (119, 677581), (259, 311321), (629, 128191), (4403, 18313)]