8671949

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 10613400

約数和(自身を除く): 1941451

約数列:

[1, 11, 13, 37, 121, 143, 149, 407, 481, 1573, 1639, 1937, 4477, 5291, 5513, 18029, 21307, 58201, 60643, 71669, 234377, 667073, 788359, 8671949]

約数ペア:

[(1, 8671949), (11, 788359), (13, 667073), (37, 234377), (121, 71669), (143, 60643), (149, 58201), (407, 21307), (481, 18029), (1573, 5513), (1639, 5291), (1937, 4477)]