11714241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 21841920

約数和(自身を除く): 10127679

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 119, 133, 157, 187, 209, 231, 323, 357, 399, 471, 561, 627, 969, 1099, 1309, 1463, 1727, 2261, 2669, 2983, 3297, 3553, 3927, 4389, 5181, 6783, 8007, 8949, 10659, 12089, 18683, 20881, 24871, 29359, 32813, 36267, 50711, 56049, 62643, 74613, 88077, 98439, 152133, 205513, 229691, 354977, 557821, 616539, 689073, 1064931, 1673463, 3904747, 11714241]

約数ペア:

[(1, 11714241), (3, 3904747), (7, 1673463), (11, 1064931), (17, 689073), (19, 616539), (21, 557821), (33, 354977), (51, 229691), (57, 205513), (77, 152133), (119, 98439), (133, 88077), (157, 74613), (187, 62643), (209, 56049), (231, 50711), (323, 36267), (357, 32813), (399, 29359), (471, 24871), (561, 20881), (627, 18683), (969, 12089), (1099, 10659), (1309, 8949), (1463, 8007), (1727, 6783), (2261, 5181), (2669, 4389), (2983, 3927), (3297, 3553)]