241828489

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 295206912

約数和(自身を除く): 53378423

約数列:

[1, 7, 31, 47, 131, 181, 217, 329, 917, 1267, 1457, 4061, 5611, 6157, 8507, 10199, 23711, 28427, 39277, 43099, 59549, 165977, 190867, 263717, 735041, 1114417, 1336069, 1846019, 5145287, 7800919, 34546927, 241828489]

約数ペア:

[(1, 241828489), (7, 34546927), (31, 7800919), (47, 5145287), (131, 1846019), (181, 1336069), (217, 1114417), (329, 735041), (917, 263717), (1267, 190867), (1457, 165977), (4061, 59549), (5611, 43099), (6157, 39277), (8507, 28427), (10199, 23711)]