1214248973

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{6007}}^1$

素因数の和:6512

約数の個数: 16

約数和(自身を含む): 1411928064

約数和(自身を除く): 197679091

約数列:

[1, 7, 67, 431, 469, 3017, 6007, 28877, 42049, 202139, 402469, 2589017, 2817283, 18123119, 173464139, 1214248973]

約数ペア:

[(1, 1214248973), (7, 173464139), (67, 18123119), (431, 2817283), (469, 2589017), (3017, 402469), (6007, 202139), (28877, 42049)]