341906957

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 420112800

約数和(自身を除く): 78205843

約数列:

[1, 7, 19, 49, 133, 443, 829, 931, 3101, 5803, 8417, 15751, 21707, 40621, 58919, 110257, 367247, 412433, 771799, 2570729, 6977693, 17995103, 48843851, 341906957]

約数ペア:

[(1, 341906957), (7, 48843851), (19, 17995103), (49, 6977693), (133, 2570729), (443, 771799), (829, 412433), (931, 367247), (3101, 110257), (5803, 58919), (8417, 40621), (15751, 21707)]