8132457

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 11181312

約数和(自身を除く): 3048855

約数列:

[1, 3, 47, 137, 141, 411, 421, 1263, 6439, 19317, 19787, 57677, 59361, 173031, 2710819, 8132457]

約数ペア:

[(1, 8132457), (3, 2710819), (47, 173031), (137, 59361), (141, 57677), (411, 19787), (421, 19317), (1263, 6439)]