32455521

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 55770624

約数和(自身を除く): 23315103

約数列:

[1, 3, 7, 9, 21, 47, 63, 97, 113, 141, 291, 329, 339, 423, 679, 791, 873, 987, 1017, 2037, 2373, 2961, 4559, 5311, 6111, 7119, 10961, 13677, 15933, 31913, 32883, 37177, 41031, 47799, 76727, 95739, 98649, 111531, 230181, 287217, 334593, 515167, 690543, 1545501, 3606169, 4636503, 10818507, 32455521]

約数ペア:

[(1, 32455521), (3, 10818507), (7, 4636503), (9, 3606169), (21, 1545501), (47, 690543), (63, 515167), (97, 334593), (113, 287217), (141, 230181), (291, 111531), (329, 98649), (339, 95739), (423, 76727), (679, 47799), (791, 41031), (873, 37177), (987, 32883), (1017, 31913), (2037, 15933), (2373, 13677), (2961, 10961), (4559, 7119), (5311, 6111)]