52891865999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1405241}}^1$

素因数の和:1405550

約数の個数: 16

約数和(自身を含む): 63854196480

約数和(自身を除く): 10962330481

約数列:

[1, 7, 19, 133, 283, 1981, 5377, 37639, 1405241, 9836687, 26699579, 186897053, 397683203, 2783782421, 7555980857, 52891865999]

約数ペア:

[(1, 52891865999), (7, 7555980857), (19, 2783782421), (133, 397683203), (283, 186897053), (1981, 26699579), (5377, 9836687), (37639, 1405241)]