53011189

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{8941}}^1$

素因数の和:8977

約数の個数: 18

約数和(自身を含む): 67789302

約数和(自身を除く): 14778113

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 8941, 62587, 98351, 438109, 688457, 1081861, 4819199, 7573027, 53011189]

約数ペア:

[(1, 53011189), (7, 7573027), (11, 4819199), (49, 1081861), (77, 688457), (121, 438109), (539, 98351), (847, 62587), (5929, 8941)]