1427569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 1713600

約数和(自身を除く): 286031

約数列:

[1, 11, 13, 67, 143, 149, 737, 871, 1639, 1937, 9581, 9983, 21307, 109813, 129779, 1427569]

約数ペア:

[(1, 1427569), (11, 129779), (13, 109813), (67, 21307), (143, 9983), (149, 9581), (737, 1937), (871, 1639)]