51370803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 83971368

約数和(自身を除く): 32600565

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 617, 841, 957, 1851, 2523, 2871, 5553, 6787, 7569, 9251, 17893, 20361, 27753, 53679, 61083, 83259, 161037, 196823, 518897, 590469, 1556691, 1771407, 4670073, 5707867, 17123601, 51370803]

約数ペア:

[(1, 51370803), (3, 17123601), (9, 5707867), (11, 4670073), (29, 1771407), (33, 1556691), (87, 590469), (99, 518897), (261, 196823), (319, 161037), (617, 83259), (841, 61083), (957, 53679), (1851, 27753), (2523, 20361), (2871, 17893), (5553, 9251), (6787, 7569)]