2425540161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 3880230912

約数和(自身を除く): 1454690751

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 211, 341, 527, 561, 633, 661, 1023, 1581, 1983, 2321, 3587, 5797, 6541, 6963, 7271, 10761, 11237, 17391, 19623, 20491, 21813, 33711, 39457, 61473, 71951, 111197, 118371, 123607, 139471, 215853, 225401, 333591, 348347, 370821, 418413, 676203, 1045041, 1223167, 1534181, 2371007, 3669501, 3831817, 4323601, 4602543, 7113021, 11495451, 12970803, 26081077, 47559611, 73501217, 78243231, 142678833, 220503651, 808513387, 2425540161]

約数ペア:

[(1, 2425540161), (3, 808513387), (11, 220503651), (17, 142678833), (31, 78243231), (33, 73501217), (51, 47559611), (93, 26081077), (187, 12970803), (211, 11495451), (341, 7113021), (527, 4602543), (561, 4323601), (633, 3831817), (661, 3669501), (1023, 2371007), (1581, 1534181), (1983, 1223167), (2321, 1045041), (3587, 676203), (5797, 418413), (6541, 370821), (6963, 348347), (7271, 333591), (10761, 225401), (11237, 215853), (17391, 139471), (19623, 123607), (20491, 118371), (21813, 111197), (33711, 71951), (39457, 61473)]