2523843

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 4357080

約数和(自身を除く): 1833237

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 97, 147, 177, 291, 413, 441, 531, 679, 873, 1239, 2037, 2891, 3717, 4753, 5723, 6111, 8673, 14259, 17169, 26019, 40061, 42777, 51507, 120183, 280427, 360549, 841281, 2523843]

約数ペア:

[(1, 2523843), (3, 841281), (7, 360549), (9, 280427), (21, 120183), (49, 51507), (59, 42777), (63, 40061), (97, 26019), (147, 17169), (177, 14259), (291, 8673), (413, 6111), (441, 5723), (531, 4753), (679, 3717), (873, 2891), (1239, 2037)]