448045011141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{90359}}^1$

素因数の和:90866

約数の個数: 64

約数和(自身を含む): 754894909440

約数和(自身を除く): 306849898299

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 443, 533, 861, 1329, 1599, 3101, 3731, 5759, 9303, 11193, 17277, 18163, 40313, 54489, 90359, 120939, 127141, 236119, 271077, 381423, 632513, 708357, 1174667, 1652833, 1897539, 3524001, 3704719, 4958499, 8222669, 11114157, 24668007, 25933033, 40029037, 48161347, 77799099, 120087111, 144484041, 280203259, 337129429, 520377481, 840609777, 1011388287, 1561132443, 1641190517, 3642642367, 4923571551, 10927927101, 11488333619, 21335476721, 34465000857, 64006430163, 149348337047, 448045011141]

約数ペア:

[(1, 448045011141), (3, 149348337047), (7, 64006430163), (13, 34465000857), (21, 21335476721), (39, 11488333619), (41, 10927927101), (91, 4923571551), (123, 3642642367), (273, 1641190517), (287, 1561132443), (443, 1011388287), (533, 840609777), (861, 520377481), (1329, 337129429), (1599, 280203259), (3101, 144484041), (3731, 120087111), (5759, 77799099), (9303, 48161347), (11193, 40029037), (17277, 25933033), (18163, 24668007), (40313, 11114157), (54489, 8222669), (90359, 4958499), (120939, 3704719), (127141, 3524001), (236119, 1897539), (271077, 1652833), (381423, 1174667), (632513, 708357)]