7768761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 14054400

約数和(自身を除く): 6285639

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 199, 231, 273, 429, 507, 597, 1001, 1183, 1393, 1859, 2189, 2587, 3003, 3549, 4179, 5577, 6567, 7761, 13013, 15323, 18109, 28457, 33631, 39039, 45969, 54327, 85371, 100893, 199199, 235417, 369941, 597597, 706251, 1109823, 2589587, 7768761]

約数ペア:

[(1, 7768761), (3, 2589587), (7, 1109823), (11, 706251), (13, 597597), (21, 369941), (33, 235417), (39, 199199), (77, 100893), (91, 85371), (143, 54327), (169, 45969), (199, 39039), (231, 33631), (273, 28457), (429, 18109), (507, 15323), (597, 13013), (1001, 7761), (1183, 6567), (1393, 5577), (1859, 4179), (2189, 3549), (2587, 3003)]