57290547601

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{1619}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 70917120000

約数和(自身を除く): 13626572399

約数列:

[1, 7, 19, 49, 133, 191, 199, 931, 1337, 1393, 1619, 3629, 3781, 9359, 9751, 11333, 25403, 26467, 30761, 38009, 79331, 177821, 185269, 215327, 266063, 309229, 322181, 722171, 1507289, 1862441, 2164603, 2255267, 5055197, 5875351, 6121439, 15152221, 15786869, 35386379, 41127457, 42850073, 61536571, 287892199, 299950511, 430755997, 1169194849, 3015291979, 8184363943, 57290547601]

約数ペア:

[(1, 57290547601), (7, 8184363943), (19, 3015291979), (49, 1169194849), (133, 430755997), (191, 299950511), (199, 287892199), (931, 61536571), (1337, 42850073), (1393, 41127457), (1619, 35386379), (3629, 15786869), (3781, 15152221), (9359, 6121439), (9751, 5875351), (11333, 5055197), (25403, 2255267), (26467, 2164603), (30761, 1862441), (38009, 1507289), (79331, 722171), (177821, 322181), (185269, 309229), (215327, 266063)]