8416107

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 14976000

約数和(自身を除く): 6559893

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 79, 89, 133, 171, 237, 267, 399, 553, 623, 711, 801, 1197, 1501, 1659, 1691, 1869, 4503, 4977, 5073, 5607, 7031, 10507, 11837, 13509, 15219, 21093, 31521, 35511, 49217, 63279, 94563, 106533, 133589, 147651, 400767, 442953, 935123, 1202301, 2805369, 8416107]

約数ペア:

[(1, 8416107), (3, 2805369), (7, 1202301), (9, 935123), (19, 442953), (21, 400767), (57, 147651), (63, 133589), (79, 106533), (89, 94563), (133, 63279), (171, 49217), (237, 35511), (267, 31521), (399, 21093), (553, 15219), (623, 13509), (711, 11837), (801, 10507), (1197, 7031), (1501, 5607), (1659, 5073), (1691, 4977), (1869, 4503)]