71267811

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{2939}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 97372800

約数和(自身を除く): 26104989

約数列:

[1, 3, 59, 137, 177, 411, 2939, 8083, 8817, 24249, 173401, 402643, 520203, 1207929, 23755937, 71267811]

約数ペア:

[(1, 71267811), (3, 23755937), (59, 1207929), (137, 520203), (177, 402643), (411, 173401), (2939, 24249), (8083, 8817)]