153934269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{27691}}^1$

素因数の和:27820

約数の個数: 16

約数和(自身を含む): 219320640

約数和(自身を除く): 65386371

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 27691, 83073, 470747, 1412241, 3018319, 9054957, 51311423, 153934269]

約数ペア:

[(1, 153934269), (3, 51311423), (17, 9054957), (51, 3018319), (109, 1412241), (327, 470747), (1853, 83073), (5559, 27691)]