51792651

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 79352000

約数和(自身を除く): 27559349

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2179, 2641, 6537, 7923, 19611, 23769, 41401, 124203, 302881, 372609, 908643, 2725929, 5754739, 17264217, 51792651]

約数ペア:

[(1, 51792651), (3, 17264217), (9, 5754739), (19, 2725929), (57, 908643), (139, 372609), (171, 302881), (417, 124203), (1251, 41401), (2179, 23769), (2641, 19611), (6537, 7923)]