103628109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 158215680

約数和(自身を除く): 54587571

約数列:

[1, 3, 13, 19, 39, 57, 107, 247, 321, 741, 1307, 1391, 2033, 3921, 4173, 6099, 16991, 24833, 26429, 50973, 74499, 79287, 139849, 322829, 419547, 968487, 1818037, 2657131, 5454111, 7971393, 34542703, 103628109]

約数ペア:

[(1, 103628109), (3, 34542703), (13, 7971393), (19, 5454111), (39, 2657131), (57, 1818037), (107, 968487), (247, 419547), (321, 322829), (741, 139849), (1307, 79287), (1391, 74499), (2033, 50973), (3921, 26429), (4173, 24833), (6099, 16991)]