25493901

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 34974720

約数和(自身を除く): 9480819

約数列:

[1, 3, 53, 109, 159, 327, 1471, 4413, 5777, 17331, 77963, 160339, 233889, 481017, 8497967, 25493901]

約数ペア:

[(1, 25493901), (3, 8497967), (53, 481017), (109, 233889), (159, 160339), (327, 77963), (1471, 17331), (4413, 5777)]