488045229

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14737}}^1$

素因数の和:14849

約数の個数: 32

約数和(自身を含む): 792314880

約数和(自身を除く): 304269651

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 1577, 1743, 4731, 11039, 14737, 33117, 44211, 103159, 280003, 309477, 840009, 1223171, 1960021, 3669513, 5880063, 8562197, 23240249, 25686591, 69720747, 162681743, 488045229]

約数ペア:

[(1, 488045229), (3, 162681743), (7, 69720747), (19, 25686591), (21, 23240249), (57, 8562197), (83, 5880063), (133, 3669513), (249, 1960021), (399, 1223171), (581, 840009), (1577, 309477), (1743, 280003), (4731, 103159), (11039, 44211), (14737, 33117)]