38739603

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42901}}^1$

素因数の和:42954

約数の個数: 16

約数和(自身を含む): 60406016

約数和(自身を除く): 21666413

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 42901, 128703, 300307, 900921, 1844743, 5534229, 12913201, 38739603]

約数ペア:

[(1, 38739603), (3, 12913201), (7, 5534229), (21, 1844743), (43, 900921), (129, 300307), (301, 128703), (903, 42901)]