84022071

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 131563008

約数和(自身を除く): 47540937

約数列:

[1, 3, 7, 21, 61, 107, 183, 321, 427, 613, 749, 1281, 1839, 2247, 4291, 6527, 12873, 19581, 37393, 45689, 65591, 112179, 137067, 196773, 261751, 459137, 785253, 1377411, 4001051, 12003153, 28007357, 84022071]

約数ペア:

[(1, 84022071), (3, 28007357), (7, 12003153), (21, 4001051), (61, 1377411), (107, 785253), (183, 459137), (321, 261751), (427, 196773), (613, 137067), (749, 112179), (1281, 65591), (1839, 45689), (2247, 37393), (4291, 19581), (6527, 12873)]