82184817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 57161103

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 59, 143, 177, 187, 191, 221, 429, 561, 573, 649, 663, 767, 1003, 1947, 2101, 2301, 2431, 2483, 3009, 3247, 6303, 7293, 7449, 8437, 9741, 11033, 11269, 13039, 25311, 27313, 33099, 33807, 35717, 39117, 42211, 81939, 107151, 123959, 126633, 143429, 146497, 191573, 371877, 430287, 439491, 464321, 574719, 1392963, 1611467, 2107303, 2490449, 4834401, 6321909, 7471347, 27394939, 82184817]

約数ペア:

[(1, 82184817), (3, 27394939), (11, 7471347), (13, 6321909), (17, 4834401), (33, 2490449), (39, 2107303), (51, 1611467), (59, 1392963), (143, 574719), (177, 464321), (187, 439491), (191, 430287), (221, 371877), (429, 191573), (561, 146497), (573, 143429), (649, 126633), (663, 123959), (767, 107151), (1003, 81939), (1947, 42211), (2101, 39117), (2301, 35717), (2431, 33807), (2483, 33099), (3009, 27313), (3247, 25311), (6303, 13039), (7293, 11269), (7449, 11033), (8437, 9741)]