201463493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 263208960

約数和(自身を除く): 61745467

約数列:

[1, 7, 11, 29, 77, 83, 203, 319, 581, 913, 1087, 2233, 2407, 6391, 7609, 11957, 16849, 26477, 31523, 83699, 90221, 185339, 220661, 346753, 631547, 992431, 2427271, 2616409, 6947017, 18314863, 28780499, 201463493]

約数ペア:

[(1, 201463493), (7, 28780499), (11, 18314863), (29, 6947017), (77, 2616409), (83, 2427271), (203, 992431), (319, 631547), (581, 346753), (913, 220661), (1087, 185339), (2233, 90221), (2407, 83699), (6391, 31523), (7609, 26477), (11957, 16849)]