125928639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19141}}^1$

素因数の和:19207

約数の個数: 24

約数和(自身を含む): 197086032

約数和(自身を除く): 71157393

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 19141, 57423, 172269, 325397, 823063, 976191, 2469189, 2928573, 7407567, 13992071, 41976213, 125928639]

約数ペア:

[(1, 125928639), (3, 41976213), (9, 13992071), (17, 7407567), (43, 2928573), (51, 2469189), (129, 976191), (153, 823063), (387, 325397), (731, 172269), (2193, 57423), (6579, 19141)]