37897419

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4999}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 60960000

約数和(自身を除く): 23062581

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 4999, 7581, 14997, 34993, 94981, 104979, 284943, 664867, 1804639, 1994601, 5413917, 12632473, 37897419]

約数ペア:

[(1, 37897419), (3, 12632473), (7, 5413917), (19, 1994601), (21, 1804639), (57, 664867), (133, 284943), (361, 104979), (399, 94981), (1083, 34993), (2527, 14997), (4999, 7581)]