858376123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 1014031872

約数和(自身を除く): 155655749

約数列:

[1, 11, 23, 41, 83, 253, 451, 913, 943, 997, 1909, 3403, 10373, 10967, 20999, 22931, 37433, 40877, 78269, 82751, 252241, 449647, 860959, 910261, 940171, 1903273, 3392791, 10341881, 20936003, 37320701, 78034193, 858376123]

約数ペア:

[(1, 858376123), (11, 78034193), (23, 37320701), (41, 20936003), (83, 10341881), (253, 3392791), (451, 1903273), (913, 940171), (943, 910261), (997, 860959), (1909, 449647), (3403, 252241), (10373, 82751), (10967, 78269), (20999, 40877), (22931, 37433)]