29202019

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 38304000

約数和(自身を除く): 9101981

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1499, 1771, 2783, 10493, 16489, 19481, 34477, 115423, 181379, 241339, 379247, 1269653, 2654729, 4171717, 29202019]

約数ペア:

[(1, 29202019), (7, 4171717), (11, 2654729), (23, 1269653), (77, 379247), (121, 241339), (161, 181379), (253, 115423), (847, 34477), (1499, 19481), (1771, 16489), (2783, 10493)]