253314479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{52697}}^1$

素因数の和:52750

約数の個数: 16

約数和(自身を含む): 303540480

約数和(自身を除く): 50226001

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 52697, 579667, 1001243, 1212031, 11013673, 13332341, 23028589, 253314479]

約数ペア:

[(1, 253314479), (11, 23028589), (19, 13332341), (23, 11013673), (209, 1212031), (253, 1001243), (437, 579667), (4807, 52697)]