51692487

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 86760960

約数和(自身を除く): 35068473

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2053, 2289, 3597, 6159, 8393, 14371, 22583, 25179, 43113, 67749, 158081, 223777, 474243, 671331, 1566439, 2461547, 4699317, 7384641, 17230829, 51692487]

約数ペア:

[(1, 51692487), (3, 17230829), (7, 7384641), (11, 4699317), (21, 2461547), (33, 1566439), (77, 671331), (109, 474243), (231, 223777), (327, 158081), (763, 67749), (1199, 43113), (2053, 25179), (2289, 22583), (3597, 14371), (6159, 8393)]