53127217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 67495680

約数和(自身を除く): 14368463

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 557, 667, 3289, 4147, 6127, 7241, 7337, 8671, 12811, 16153, 79651, 95381, 140921, 166543, 177683, 209989, 371519, 1831973, 2309879, 4086709, 4829747, 53127217]

約数ペア:

[(1, 53127217), (11, 4829747), (13, 4086709), (23, 2309879), (29, 1831973), (143, 371519), (253, 209989), (299, 177683), (319, 166543), (377, 140921), (557, 95381), (667, 79651), (3289, 16153), (4147, 12811), (6127, 8671), (7241, 7337)]