53467281

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3962

約数の個数: 36

約数和(自身を含む): 92761344

約数和(自身を除く): 39294063

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 3911, 4557, 11733, 13671, 27377, 35199, 82131, 121241, 191639, 246393, 363723, 574917, 848687, 1091169, 1724751, 2546061, 5940809, 7638183, 17822427, 53467281]

約数ペア:

[(1, 53467281), (3, 17822427), (7, 7638183), (9, 5940809), (21, 2546061), (31, 1724751), (49, 1091169), (63, 848687), (93, 574917), (147, 363723), (217, 246393), (279, 191639), (441, 121241), (651, 82131), (1519, 35199), (1953, 27377), (3911, 13671), (4557, 11733)]