57123213

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{160009}}^1$

素因数の和:160036

約数の個数: 16

約数和(自身を含む): 92165760

約数和(自身を除く): 35042547

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 160009, 480027, 1120063, 2720153, 3360189, 8160459, 19041071, 57123213]

約数ペア:

[(1, 57123213), (3, 19041071), (7, 8160459), (17, 3360189), (21, 2720153), (51, 1120063), (119, 480027), (357, 160009)]