11311993

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 14840064

約数和(自身を除く): 3528071

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 677, 1519, 2387, 4739, 7447, 16709, 20987, 33173, 52129, 146909, 230857, 364903, 1028363, 1615999, 11311993]

約数ペア:

[(1, 11311993), (7, 1615999), (11, 1028363), (31, 364903), (49, 230857), (77, 146909), (217, 52129), (341, 33173), (539, 20987), (677, 16709), (1519, 7447), (2387, 4739)]