87086838009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{4231}}^1$

素因数の和:4606

約数の個数: 64

約数和(自身を含む): 130111045632

約数和(自身を除く): 43024207623

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 277, 527, 799, 831, 1457, 1581, 2397, 4231, 4371, 4709, 8587, 12693, 13019, 14127, 24769, 25761, 39057, 71927, 74307, 131161, 145979, 198857, 215781, 221323, 393483, 403589, 437937, 596571, 663969, 1171987, 1210767, 2229737, 3380569, 3515961, 6164567, 6689211, 6861013, 10141707, 18493701, 19923779, 20583039, 36331597, 55083389, 59771337, 104797639, 108994791, 165250167, 314392917, 617637149, 936417613, 1707585059, 1852911447, 2809252839, 5122755177, 29028946003, 87086838009]

約数ペア:

[(1, 87086838009), (3, 29028946003), (17, 5122755177), (31, 2809252839), (47, 1852911447), (51, 1707585059), (93, 936417613), (141, 617637149), (277, 314392917), (527, 165250167), (799, 108994791), (831, 104797639), (1457, 59771337), (1581, 55083389), (2397, 36331597), (4231, 20583039), (4371, 19923779), (4709, 18493701), (8587, 10141707), (12693, 6861013), (13019, 6689211), (14127, 6164567), (24769, 3515961), (25761, 3380569), (39057, 2229737), (71927, 1210767), (74307, 1171987), (131161, 663969), (145979, 596571), (198857, 437937), (215781, 403589), (221323, 393483)]