1206922071

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1\times {\mathrm{6703}}^1$

素因数の和:8030

約数の個数: 16

約数和(自身を含む): 1645000704

約数和(自身を除く): 438078633

約数列:

[1, 3, 47, 141, 1277, 3831, 6703, 20109, 60019, 180057, 315041, 945123, 8559731, 25679193, 402307357, 1206922071]

約数ペア:

[(1, 1206922071), (3, 402307357), (47, 25679193), (141, 8559731), (1277, 945123), (3831, 315041), (6703, 180057), (20109, 60019)]