118047741

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1549}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 190464000

約数和(自身を除く): 72416259

約数列:

[1, 3, 7, 19, 21, 57, 133, 191, 399, 573, 1337, 1549, 3629, 4011, 4647, 10843, 10887, 25403, 29431, 32529, 76209, 88293, 206017, 295859, 618051, 887577, 2071013, 5621321, 6213039, 16863963, 39349247, 118047741]

約数ペア:

[(1, 118047741), (3, 39349247), (7, 16863963), (19, 6213039), (21, 5621321), (57, 2071013), (133, 887577), (191, 618051), (399, 295859), (573, 206017), (1337, 88293), (1549, 76209), (3629, 32529), (4011, 29431), (4647, 25403), (10843, 10887)]