31717992471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{691}}^1\times {\mathrm{4813}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 49089859968

約数和(自身を除く): 17371867497

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 691, 867, 2073, 3179, 4813, 7601, 9537, 11747, 14439, 22803, 35241, 52943, 81821, 129217, 158829, 199699, 245463, 387651, 599097, 900031, 1390957, 2196689, 2700093, 3325783, 4172871, 6590067, 9977349, 15300527, 36583613, 45901581, 56538311, 109750839, 169614933, 621921421, 961151287, 1865764263, 2883453861, 10572664157, 31717992471]

約数ペア:

[(1, 31717992471), (3, 10572664157), (11, 2883453861), (17, 1865764263), (33, 961151287), (51, 621921421), (187, 169614933), (289, 109750839), (561, 56538311), (691, 45901581), (867, 36583613), (2073, 15300527), (3179, 9977349), (4813, 6590067), (7601, 4172871), (9537, 3325783), (11747, 2700093), (14439, 2196689), (22803, 1390957), (35241, 900031), (52943, 599097), (81821, 387651), (129217, 245463), (158829, 199699)]