29090229

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22709}}^1$

素因数の和:22780

約数の個数: 16

約数和(自身を含む): 45056640

約数和(自身を除く): 15966411

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 22709, 68127, 158963, 476889, 1385249, 4155747, 9696743, 29090229]

約数ペア:

[(1, 29090229), (3, 9696743), (7, 4155747), (21, 1385249), (61, 476889), (183, 158963), (427, 68127), (1281, 22709)]