47173113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 79921296

約数和(自身を除く): 32748183

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 641, 663, 1443, 1887, 1923, 1989, 4329, 5661, 5769, 8177, 8333, 10897, 23717, 24531, 24999, 32691, 71151, 73593, 74997, 98073, 141661, 213453, 308321, 403189, 424983, 924963, 1209567, 1274949, 2774889, 3628701, 5241457, 15724371, 47173113]

約数ペア:

[(1, 47173113), (3, 15724371), (9, 5241457), (13, 3628701), (17, 2774889), (37, 1274949), (39, 1209567), (51, 924963), (111, 424983), (117, 403189), (153, 308321), (221, 213453), (333, 141661), (481, 98073), (629, 74997), (641, 73593), (663, 71151), (1443, 32691), (1887, 24999), (1923, 24531), (1989, 23717), (4329, 10897), (5661, 8333), (5769, 8177)]