630809711

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 756223104

約数和(自身を除く): 125413393

約数列:

[1, 7, 29, 83, 203, 581, 841, 1291, 2407, 5887, 9037, 16849, 37439, 69803, 107153, 262073, 488621, 750071, 1085731, 3107437, 7600117, 21752059, 90115673, 630809711]

約数ペア:

[(1, 630809711), (7, 90115673), (29, 21752059), (83, 7600117), (203, 3107437), (581, 1085731), (841, 750071), (1291, 488621), (2407, 262073), (5887, 107153), (9037, 69803), (16849, 37439)]