38327191

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 45434880

約数和(自身を除く): 7107689

約数列:

[1, 7, 31, 217, 347, 509, 2429, 3563, 10757, 15779, 75299, 110453, 176623, 1236361, 5475313, 38327191]

約数ペア:

[(1, 38327191), (7, 5475313), (31, 1236361), (217, 176623), (347, 110453), (509, 75299), (2429, 15779), (3563, 10757)]