148380243

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6787

約数の個数: 24

約数和(自身を含む): 221058768

約数和(自身を除く): 72678525

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 6701, 7381, 20103, 22143, 73711, 221133, 408761, 810821, 1226283, 2432463, 4496371, 13489113, 49460081, 148380243]

約数ペア:

[(1, 148380243), (3, 49460081), (11, 13489113), (33, 4496371), (61, 2432463), (121, 1226283), (183, 810821), (363, 408761), (671, 221133), (2013, 73711), (6701, 22143), (7381, 20103)]