11729501

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 13959168

約数和(自身を除く): 2229667

約数列:

[1, 7, 31, 191, 217, 283, 1337, 1981, 5921, 8773, 41447, 54053, 61411, 378371, 1675643, 11729501]

約数ペア:

[(1, 11729501), (7, 1675643), (31, 378371), (191, 61411), (217, 54053), (283, 41447), (1337, 8773), (1981, 5921)]