42794493

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 67141440

約数和(自身を除く): 24346947

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 3271, 4361, 9813, 13083, 22897, 68691, 160279, 291119, 480837, 873357, 2037833, 6113499, 14264831, 42794493]

約数ペア:

[(1, 42794493), (3, 14264831), (7, 6113499), (21, 2037833), (49, 873357), (89, 480837), (147, 291119), (267, 160279), (623, 68691), (1869, 22897), (3271, 13083), (4361, 9813)]