249307201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26021}}^1$

素因数の和:26112

約数の個数: 16

約数和(自身を含む): 297275328

約数和(自身を除く): 47968127

約数列:

[1, 11, 13, 67, 143, 737, 871, 9581, 26021, 286231, 338273, 1743407, 3721003, 19177477, 22664291, 249307201]

約数ペア:

[(1, 249307201), (11, 22664291), (13, 19177477), (67, 3721003), (143, 1743407), (737, 338273), (871, 286231), (9581, 26021)]