53435921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{99139}}^1$

素因数の和:99164

約数の個数: 12

約数和(自身を含む): 67811760

約数和(自身を除く): 14375839

約数列:

[1, 7, 11, 49, 77, 539, 99139, 693973, 1090529, 4857811, 7633703, 53435921]

約数ペア:

[(1, 53435921), (7, 7633703), (11, 4857811), (49, 1090529), (77, 693973), (539, 99139)]