8081409

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22637}}^1$

素因数の和:22664

約数の個数: 16

約数和(自身を含む): 13039488

約数和(自身を除く): 4958079

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 22637, 67911, 158459, 384829, 475377, 1154487, 2693803, 8081409]

約数ペア:

[(1, 8081409), (3, 2693803), (7, 1154487), (17, 475377), (21, 384829), (51, 158459), (119, 67911), (357, 22637)]