124839897

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{65327}}^1$

素因数の和:65357

約数の個数: 24

約数和(自身を含む): 208526976

約数和(自身を除く): 83687079

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 65327, 195981, 457289, 849251, 1371867, 2547753, 3201023, 5944757, 9603069, 17834271, 41613299, 124839897]

約数ペア:

[(1, 124839897), (3, 41613299), (7, 17834271), (13, 9603069), (21, 5944757), (39, 3201023), (49, 2547753), (91, 1371867), (147, 849251), (273, 457289), (637, 195981), (1911, 65327)]