908291321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{5171}}^1$

素因数の和:6292

約数の個数: 16

約数和(自身を含む): 1084382208

約数和(自身を除く): 176090887

約数列:

[1, 7, 23, 161, 1091, 5171, 7637, 25093, 36197, 118933, 175651, 832531, 5641561, 39490927, 129755903, 908291321]

約数ペア:

[(1, 908291321), (7, 129755903), (23, 39490927), (161, 5641561), (1091, 832531), (5171, 175651), (7637, 118933), (25093, 36197)]