61428123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9337}}^1$

素因数の和:9403

約数の個数: 24

約数和(自身を含む): 96144048

約数和(自身を除く): 34715925

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 9337, 28011, 84033, 158729, 401491, 476187, 1204473, 1428561, 3613419, 6825347, 20476041, 61428123]

約数ペア:

[(1, 61428123), (3, 20476041), (9, 6825347), (17, 3613419), (43, 1428561), (51, 1204473), (129, 476187), (153, 401491), (387, 158729), (731, 84033), (2193, 28011), (6579, 9337)]