172810509949

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1\times {\mathrm{3359}}^1$

素因数の和:6494

約数の個数: 48

約数和(自身を含む): 226514534400

約数和(自身を除く): 53704024451

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 3079, 3359, 16709, 21553, 23513, 33869, 36949, 95449, 104129, 150871, 164591, 237083, 258643, 668143, 728903, 1049939, 1145419, 1659581, 1810501, 4677001, 5102321, 7349573, 8017933, 10342361, 51447011, 56125531, 72396527, 113765971, 320613191, 506775689, 796361797, 2244292337, 3526745101, 5574532579, 15710046359, 24687215707, 172810509949]

約数ペア:

[(1, 172810509949), (7, 24687215707), (11, 15710046359), (31, 5574532579), (49, 3526745101), (77, 2244292337), (217, 796361797), (341, 506775689), (539, 320613191), (1519, 113765971), (2387, 72396527), (3079, 56125531), (3359, 51447011), (16709, 10342361), (21553, 8017933), (23513, 7349573), (33869, 5102321), (36949, 4677001), (95449, 1810501), (104129, 1659581), (150871, 1145419), (164591, 1049939), (237083, 728903), (258643, 668143)]