169336431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 276981120

約数和(自身を除く): 107644689

約数列:

[1, 3, 9, 11, 33, 53, 59, 99, 159, 177, 477, 531, 547, 583, 649, 1641, 1749, 1947, 3127, 4923, 5247, 5841, 6017, 9381, 18051, 28143, 28991, 32273, 34397, 54153, 86973, 96819, 103191, 260919, 290457, 309573, 318901, 355003, 956703, 1065009, 1710469, 2870109, 3195027, 5131407, 15394221, 18815159, 56445477, 169336431]

約数ペア:

[(1, 169336431), (3, 56445477), (9, 18815159), (11, 15394221), (33, 5131407), (53, 3195027), (59, 2870109), (99, 1710469), (159, 1065009), (177, 956703), (477, 355003), (531, 318901), (547, 309573), (583, 290457), (649, 260919), (1641, 103191), (1749, 96819), (1947, 86973), (3127, 54153), (4923, 34397), (5247, 32273), (5841, 28991), (6017, 28143), (9381, 18051)]