422647891839

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{41759}}^1$

素因数の和:42220

約数の個数: 48

約数和(自身を含む): 634153328640

約数和(自身を除く): 211505436801

約数列:

[1, 3, 9, 47, 71, 141, 213, 337, 423, 639, 1011, 3033, 3337, 10011, 15839, 23927, 30033, 41759, 47517, 71781, 125277, 142551, 215343, 375831, 1124569, 1962673, 2964889, 3373707, 5888019, 8894667, 10121121, 14072783, 17664057, 26684001, 42218349, 126655047, 139349783, 418049349, 661420801, 999167593, 1254148047, 1984262403, 2997502779, 5952787209, 8992508337, 46960876871, 140882630613, 422647891839]

約数ペア:

[(1, 422647891839), (3, 140882630613), (9, 46960876871), (47, 8992508337), (71, 5952787209), (141, 2997502779), (213, 1984262403), (337, 1254148047), (423, 999167593), (639, 661420801), (1011, 418049349), (3033, 139349783), (3337, 126655047), (10011, 42218349), (15839, 26684001), (23927, 17664057), (30033, 14072783), (41759, 10121121), (47517, 8894667), (71781, 5888019), (125277, 3373707), (142551, 2964889), (215343, 1962673), (375831, 1124569)]