71054753

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 90709344

約数和(自身を除く): 19654591

約数列:

[1, 7, 11, 49, 77, 241, 539, 547, 1687, 2651, 3829, 6017, 11809, 18557, 26803, 42119, 129899, 131827, 294833, 922789, 1450097, 6459523, 10150679, 71054753]

約数ペア:

[(1, 71054753), (7, 10150679), (11, 6459523), (49, 1450097), (77, 922789), (241, 294833), (539, 131827), (547, 129899), (1687, 42119), (2651, 26803), (3829, 18557), (6017, 11809)]