56147273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9209}}^1$

素因数の和:9296

約数の個数: 16

約数和(自身を含む): 70143360

約数和(自身を除く): 13996087

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 9209, 64463, 119717, 617003, 838019, 4319021, 8021039, 56147273]

約数ペア:

[(1, 56147273), (7, 8021039), (13, 4319021), (67, 838019), (91, 617003), (469, 119717), (871, 64463), (6097, 9209)]