772305201

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 1221921792

約数和(自身を除く): 449616591

約数列:

[1, 3, 9, 23, 31, 61, 69, 93, 183, 207, 279, 549, 713, 1403, 1891, 1973, 2139, 4209, 5673, 5919, 6417, 12627, 17019, 17757, 43493, 45379, 61163, 120353, 130479, 136137, 183489, 361059, 391437, 408411, 550467, 1083177, 1406749, 2768119, 3730943, 4220247, 8304357, 11192829, 12660741, 24913071, 33578487, 85811689, 257435067, 772305201]

約数ペア:

[(1, 772305201), (3, 257435067), (9, 85811689), (23, 33578487), (31, 24913071), (61, 12660741), (69, 11192829), (93, 8304357), (183, 4220247), (207, 3730943), (279, 2768119), (549, 1406749), (713, 1083177), (1403, 550467), (1891, 408411), (1973, 391437), (2139, 361059), (4209, 183489), (5673, 136137), (5919, 130479), (6417, 120353), (12627, 61163), (17019, 45379), (17757, 43493)]