64497046537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1212191}}^1$

素因数の和:1212900

約数の個数: 16

約数和(自身を含む): 80528338944

約数和(自身を除く): 16031292407

約数列:

[1, 7, 11, 77, 691, 4837, 7601, 53207, 1212191, 8485337, 13334101, 93338707, 837623981, 5863367867, 9213863791, 64497046537]

約数ペア:

[(1, 64497046537), (7, 9213863791), (11, 5863367867), (77, 837623981), (691, 93338707), (4837, 13334101), (7601, 8485337), (53207, 1212191)]