42298221

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4877}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 66731040

約数和(自身を除く): 24432819

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 4877, 8673, 14631, 34139, 102417, 238973, 287743, 716919, 863229, 2014201, 6042603, 14099407, 42298221]

約数ペア:

[(1, 42298221), (3, 14099407), (7, 6042603), (21, 2014201), (49, 863229), (59, 716919), (147, 287743), (177, 238973), (413, 102417), (1239, 34139), (2891, 14631), (4877, 8673)]