133029071

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{21377}}^1$

素因数の和:21518

約数の個数: 12

約数和(自身を含む): 155973888

約数和(自身を除く): 22944817

約数列:

[1, 7, 49, 127, 889, 6223, 21377, 149639, 1047473, 2714879, 19004153, 133029071]

約数ペア:

[(1, 133029071), (7, 19004153), (49, 2714879), (127, 1047473), (889, 149639), (6223, 21377)]