119207403

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4177}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 203217920

約数和(自身を除く): 84010517

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 4177, 9513, 12531, 28539, 29239, 37593, 87717, 112779, 263151, 630727, 789453, 1892181, 4415089, 5676543, 13245267, 17029629, 39735801, 119207403]

約数ペア:

[(1, 119207403), (3, 39735801), (7, 17029629), (9, 13245267), (21, 5676543), (27, 4415089), (63, 1892181), (151, 789453), (189, 630727), (453, 263151), (1057, 112779), (1359, 87717), (3171, 37593), (4077, 29239), (4177, 28539), (9513, 12531)]