98742791

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 122791680

約数和(自身を除く): 24048889

約数列:

[1, 7, 19, 49, 67, 133, 469, 931, 1273, 1583, 3283, 8911, 11081, 30077, 62377, 77567, 106061, 210539, 742427, 1473773, 2015159, 5196989, 14106113, 98742791]

約数ペア:

[(1, 98742791), (7, 14106113), (19, 5196989), (49, 2015159), (67, 1473773), (133, 742427), (469, 210539), (931, 106061), (1273, 77567), (1583, 62377), (3283, 30077), (8911, 11081)]