201429969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 300854400

約数和(自身を除く): 99424431

約数列:

[1, 3, 13, 29, 39, 87, 241, 377, 723, 739, 1131, 2217, 3133, 6989, 9399, 9607, 20967, 21431, 28821, 64293, 90857, 178099, 272571, 278603, 534297, 835809, 2315287, 5164871, 6945861, 15494613, 67143323, 201429969]

約数ペア:

[(1, 201429969), (3, 67143323), (13, 15494613), (29, 6945861), (39, 5164871), (87, 2315287), (241, 835809), (377, 534297), (723, 278603), (739, 272571), (1131, 178099), (2217, 90857), (3133, 64293), (6989, 28821), (9399, 21431), (9607, 20967)]