53690187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6823}}^1$

素因数の和:6930

約数の個数: 16

約数和(自身を含む): 74463488

約数和(自身を除く): 20773301

約数列:

[1, 3, 43, 61, 129, 183, 2623, 6823, 7869, 20469, 293389, 416203, 880167, 1248609, 17896729, 53690187]

約数ペア:

[(1, 53690187), (3, 17896729), (43, 1248609), (61, 880167), (129, 416203), (183, 293389), (2623, 20469), (6823, 7869)]