16255514016021

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1589470423}}^1$

素因数の和:1589470920

約数の個数: 16

約数和(自身を含む): 24821170141184

約数和(自身を除く): 8565656125163

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 1589470423, 4768411269, 11126292961, 33378878883, 774072096001, 2322216288003, 5418504672007, 16255514016021]

約数ペア:

[(1, 16255514016021), (3, 5418504672007), (7, 2322216288003), (21, 774072096001), (487, 33378878883), (1461, 11126292961), (3409, 4768411269), (10227, 1589470423)]