201675131

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 249687360

約数和(自身を除く): 48012229

約数列:

[1, 7, 17, 49, 119, 239, 833, 1013, 1673, 4063, 7091, 11711, 17221, 28441, 49637, 120547, 199087, 242107, 843829, 1694749, 4115819, 11863243, 28810733, 201675131]

約数ペア:

[(1, 201675131), (7, 28810733), (17, 11863243), (49, 4115819), (119, 1694749), (239, 843829), (833, 242107), (1013, 199087), (1673, 120547), (4063, 49637), (7091, 28441), (11711, 17221)]