530931611

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15413}}^1$

素因数の和:15483

約数の個数: 24

約数和(自身を含む): 667734480

約数和(自身を除く): 136802869

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 4921, 15413, 34447, 107891, 292847, 570281, 755237, 2049929, 3991967, 10835339, 14349503, 27943769, 75847373, 530931611]

約数ペア:

[(1, 530931611), (7, 75847373), (19, 27943769), (37, 14349503), (49, 10835339), (133, 3991967), (259, 2049929), (703, 755237), (931, 570281), (1813, 292847), (4921, 107891), (15413, 34447)]