242490711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3799

約数の個数: 32

約数和(自身を含む): 360908800

約数和(自身を除く): 118418089

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 589, 703, 1147, 1767, 2109, 3441, 3709, 11127, 21793, 65379, 70471, 114979, 137233, 211413, 344937, 411699, 2184601, 2607427, 4254223, 6553803, 7822281, 12762669, 80830237, 242490711]

約数ペア:

[(1, 242490711), (3, 80830237), (19, 12762669), (31, 7822281), (37, 6553803), (57, 4254223), (93, 2607427), (111, 2184601), (589, 411699), (703, 344937), (1147, 211413), (1767, 137233), (2109, 114979), (3441, 70471), (3709, 65379), (11127, 21793)]