766013661

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 1312915968

約数和(自身を除く): 546902307

約数列:

[1, 3, 7, 9, 21, 47, 61, 63, 141, 183, 329, 423, 427, 549, 987, 1281, 2867, 2961, 3843, 4241, 8601, 12723, 20069, 25803, 29687, 38169, 60207, 89061, 180621, 199327, 258701, 267183, 597981, 776103, 1395289, 1793943, 1810907, 2328309, 4185867, 5432721, 12158947, 12557601, 16298163, 36476841, 85112629, 109430523, 255337887, 766013661]

約数ペア:

[(1, 766013661), (3, 255337887), (7, 109430523), (9, 85112629), (21, 36476841), (47, 16298163), (61, 12557601), (63, 12158947), (141, 5432721), (183, 4185867), (329, 2328309), (423, 1810907), (427, 1793943), (549, 1395289), (987, 776103), (1281, 597981), (2867, 267183), (2961, 258701), (3843, 199327), (4241, 180621), (8601, 89061), (12723, 60207), (20069, 38169), (25803, 29687)]