17010819

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 28484352

約数和(自身を除く): 11473533

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 3803, 4473, 11409, 26621, 34227, 79863, 239589, 270013, 810039, 1890091, 2430117, 5670273, 17010819]

約数ペア:

[(1, 17010819), (3, 5670273), (7, 2430117), (9, 1890091), (21, 810039), (63, 270013), (71, 239589), (213, 79863), (497, 34227), (639, 26621), (1491, 11409), (3803, 4473)]