149797251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22769}}^1$

素因数の和:22835

約数の個数: 24

約数和(自身を含む): 234439920

約数和(自身を除く): 84642669

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 22769, 68307, 204921, 387073, 979067, 1161219, 2937201, 3483657, 8811603, 16644139, 49932417, 149797251]

約数ペア:

[(1, 149797251), (3, 49932417), (9, 16644139), (17, 8811603), (43, 3483657), (51, 2937201), (129, 1161219), (153, 979067), (387, 387073), (731, 204921), (2193, 68307), (6579, 22769)]