888905139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 1266585600

約数和(自身を除く): 377680461

約数列:

[1, 3, 19, 57, 139, 151, 417, 453, 743, 2229, 2641, 2869, 7923, 8607, 14117, 20989, 42351, 62967, 103277, 112193, 309831, 336579, 398791, 1196373, 1962263, 2131667, 5886789, 6395001, 15594827, 46784481, 296301713, 888905139]

約数ペア:

[(1, 888905139), (3, 296301713), (19, 46784481), (57, 15594827), (139, 6395001), (151, 5886789), (417, 2131667), (453, 1962263), (743, 1196373), (2229, 398791), (2641, 336579), (2869, 309831), (7923, 112193), (8607, 103277), (14117, 62967), (20989, 42351)]