133278395201

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4617941}}^1$

素因数の和:4618005

約数の個数: 24

約数和(自身を含む): 168462524160

約数和(自身を除く): 35184128959

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 4123, 28861, 4617941, 32325587, 87740879, 143156171, 226279109, 614186153, 1002093197, 2719967249, 4299303071, 7014652379, 19039770743, 133278395201]

約数ペア:

[(1, 133278395201), (7, 19039770743), (19, 7014652379), (31, 4299303071), (49, 2719967249), (133, 1002093197), (217, 614186153), (589, 226279109), (931, 143156171), (1519, 87740879), (4123, 32325587), (28861, 4617941)]