57335971

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 72692480

約数和(自身を除く): 15356509

約数列:

[1, 7, 11, 77, 121, 139, 487, 847, 973, 1529, 3409, 5357, 10703, 16819, 37499, 58927, 67693, 117733, 412489, 473851, 744623, 5212361, 8190853, 57335971]

約数ペア:

[(1, 57335971), (7, 8190853), (11, 5212361), (77, 744623), (121, 473851), (139, 412489), (487, 117733), (847, 67693), (973, 58927), (1529, 37499), (3409, 16819), (5357, 10703)]