171566317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 188334720

約数和(自身を除く): 16768403

約数列:

[1, 13, 71, 269, 691, 923, 3497, 8983, 19099, 49061, 185879, 248287, 637793, 2416427, 13197409, 171566317]

約数ペア:

[(1, 171566317), (13, 13197409), (71, 2416427), (269, 637793), (691, 248287), (923, 185879), (3497, 49061), (8983, 19099)]