100598967

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 172623360

約数和(自身を除く): 72024393

約数列:

[1, 3, 7, 9, 21, 37, 63, 103, 111, 259, 309, 333, 419, 721, 777, 927, 1257, 2163, 2331, 2933, 3771, 3811, 6489, 8799, 11433, 15503, 26397, 26677, 34299, 43157, 46509, 80031, 108521, 129471, 139527, 240093, 302099, 325563, 388413, 906297, 976689, 1596809, 2718891, 4790427, 11177663, 14371281, 33532989, 100598967]

約数ペア:

[(1, 100598967), (3, 33532989), (7, 14371281), (9, 11177663), (21, 4790427), (37, 2718891), (63, 1596809), (103, 976689), (111, 906297), (259, 388413), (309, 325563), (333, 302099), (419, 240093), (721, 139527), (777, 129471), (927, 108521), (1257, 80031), (2163, 46509), (2331, 43157), (2933, 34299), (3771, 26677), (3811, 26397), (6489, 15503), (8799, 11433)]