77888946247

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{3121}}^1\times {\mathrm{10771}}^1$

素因数の和:14230

約数の個数: 16

約数和(自身を含む): 89321768704

約数和(自身を除く): 11432822457

約数列:

[1, 7, 331, 2317, 3121, 10771, 21847, 75397, 1033051, 3565201, 7231357, 24956407, 33616291, 235314037, 11126992321, 77888946247]

約数ペア:

[(1, 77888946247), (7, 11126992321), (331, 235314037), (2317, 33616291), (3121, 24956407), (10771, 7231357), (21847, 3565201), (75397, 1033051)]