25749273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4787}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 37691136

約数和(自身を除く): 11941863

約数列:

[1, 3, 11, 33, 163, 489, 1793, 4787, 5379, 14361, 52657, 157971, 780281, 2340843, 8583091, 25749273]

約数ペア:

[(1, 25749273), (3, 8583091), (11, 2340843), (33, 780281), (163, 157971), (489, 52657), (1793, 14361), (4787, 5379)]