1796788371

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{12073}}^1$

素因数の和:12475

約数の個数: 32

約数和(自身を含む): 2890032640

約数和(自身を除く): 1093244269

約数列:

[1, 3, 7, 19, 21, 57, 133, 373, 399, 1119, 2611, 7087, 7833, 12073, 21261, 36219, 49609, 84511, 148827, 229387, 253533, 688161, 1605709, 4503229, 4817127, 13509687, 31522603, 85561351, 94567809, 256684053, 598929457, 1796788371]

約数ペア:

[(1, 1796788371), (3, 598929457), (7, 256684053), (19, 94567809), (21, 85561351), (57, 31522603), (133, 13509687), (373, 4817127), (399, 4503229), (1119, 1605709), (2611, 688161), (7087, 253533), (7833, 229387), (12073, 148827), (21261, 84511), (36219, 49609)]