74887743

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12601}}^1$

素因数の和:12894

約数の個数: 16

約数和(自身を含む): 114526976

約数和(自身を除く): 39639233

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 12601, 37803, 88207, 264621, 3566083, 10698249, 24962581, 74887743]

約数ペア:

[(1, 74887743), (3, 24962581), (7, 10698249), (21, 3566083), (283, 264621), (849, 88207), (1981, 37803), (5943, 12601)]