39381377

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 46682112

約数和(自身を除く): 7300735

約数列:

[1, 7, 31, 217, 347, 523, 2429, 3661, 10757, 16213, 75299, 113491, 181481, 1270367, 5625911, 39381377]

約数ペア:

[(1, 39381377), (7, 5625911), (31, 1270367), (217, 181481), (347, 113491), (523, 75299), (2429, 16213), (3661, 10757)]