97499857

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 122812200

約数和(自身を除く): 25312343

約数列:

[1, 7, 13, 49, 91, 269, 569, 637, 1883, 3497, 3983, 7397, 13181, 24479, 27881, 51779, 153061, 171353, 362453, 1071427, 1989793, 7499989, 13928551, 97499857]

約数ペア:

[(1, 97499857), (7, 13928551), (13, 7499989), (49, 1989793), (91, 1071427), (269, 362453), (569, 171353), (637, 153061), (1883, 51779), (3497, 27881), (3983, 24479), (7397, 13181)]