5655449289

素因数分解:

$3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{478343}}^1$

素因数の和:478916

約数の個数: 16

約数和(自身を含む): 8633152512

約数和(自身を除く): 2977703223

約数列:

[1, 3, 7, 21, 563, 1689, 3941, 11823, 478343, 1435029, 3348401, 10045203, 269307109, 807921327, 1885149763, 5655449289]

約数ペア:

[(1, 5655449289), (3, 1885149763), (7, 807921327), (21, 269307109), (563, 10045203), (1689, 3348401), (3941, 1435029), (11823, 478343)]