53073027

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:968

約数の個数: 36

約数和(自身を含む): 89880336

約数和(自身を除く): 36807309

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 441, 453, 797, 1057, 1359, 2391, 3171, 5579, 7173, 7399, 9513, 16737, 22197, 39053, 50211, 66591, 117159, 120347, 351477, 361041, 842429, 1083123, 2527287, 5897003, 7581861, 17691009, 53073027]

約数ペア:

[(1, 53073027), (3, 17691009), (7, 7581861), (9, 5897003), (21, 2527287), (49, 1083123), (63, 842429), (147, 361041), (151, 351477), (441, 120347), (453, 117159), (797, 66591), (1057, 50211), (1359, 39053), (2391, 22197), (3171, 16737), (5579, 9513), (7173, 7399)]