39766713

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21277}}^1$

素因数の和:21376

約数の個数: 16

約数和(自身を含む): 61280640

約数和(自身を除く): 21513927

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 21277, 63831, 148939, 446817, 1893653, 5680959, 13255571, 39766713]

約数ペア:

[(1, 39766713), (3, 13255571), (7, 5680959), (21, 1893653), (89, 446817), (267, 148939), (623, 63831), (1869, 21277)]