3131695801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 3587189760

約数和(自身を除く): 455493959

約数列:

[1, 13, 23, 79, 197, 299, 673, 1027, 1817, 2561, 4531, 8749, 15479, 15563, 23621, 53167, 58903, 132581, 201227, 202319, 357949, 691171, 1222841, 1723553, 3049363, 4653337, 10473899, 15896933, 39641719, 136160687, 240899677, 3131695801]

約数ペア:

[(1, 3131695801), (13, 240899677), (23, 136160687), (79, 39641719), (197, 15896933), (299, 10473899), (673, 4653337), (1027, 3049363), (1817, 1723553), (2561, 1222841), (4531, 691171), (8749, 357949), (15479, 202319), (15563, 201227), (23621, 132581), (53167, 58903)]