209205601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3581}}^1$

素因数の和:3752

約数の個数: 16

約数和(自身を含む): 235208448

約数和(自身を除く): 26002847

約数列:

[1, 11, 47, 113, 517, 1243, 3581, 5311, 39391, 58421, 168307, 404653, 1851377, 4451183, 19018691, 209205601]

約数ペア:

[(1, 209205601), (11, 19018691), (47, 4451183), (113, 1851377), (517, 404653), (1243, 168307), (3581, 58421), (5311, 39391)]