380767947

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{584897}}^1$

素因数の和:584938

約数の個数: 16

約数和(自身を含む): 598935552

約数和(自身を除く): 218167605

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 584897, 1754691, 4094279, 12282837, 18131807, 54395421, 126922649, 380767947]

約数ペア:

[(1, 380767947), (3, 126922649), (7, 54395421), (21, 18131807), (31, 12282837), (93, 4094279), (217, 1754691), (651, 584897)]