54218213

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 63651840

約数和(自身を除く): 9433627

約数列:

[1, 7, 47, 223, 329, 739, 1561, 5173, 10481, 34733, 73367, 164797, 243131, 1153579, 7745459, 54218213]

約数ペア:

[(1, 54218213), (7, 7745459), (47, 1153579), (223, 243131), (329, 164797), (739, 73367), (1561, 34733), (5173, 10481)]