38051517

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42139}}^1$

素因数の和:42192

約数の個数: 16

約数和(自身を含む): 59333120

約数和(自身を除く): 21281603

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 42139, 126417, 294973, 884919, 1811977, 5435931, 12683839, 38051517]

約数ペア:

[(1, 38051517), (3, 12683839), (7, 5435931), (21, 1811977), (43, 884919), (129, 294973), (301, 126417), (903, 42139)]