201550899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4481}}^1$

素因数の和:4571

約数の個数: 32

約数和(自身を含む): 309795840

約数和(自身を除く): 108244941

約数列:

[1, 3, 11, 29, 33, 47, 87, 141, 319, 517, 957, 1363, 1551, 4089, 4481, 13443, 14993, 44979, 49291, 129949, 147873, 210607, 389847, 631821, 1429439, 2316677, 4288317, 6107603, 6950031, 18322809, 67183633, 201550899]

約数ペア:

[(1, 201550899), (3, 67183633), (11, 18322809), (29, 6950031), (33, 6107603), (47, 4288317), (87, 2316677), (141, 1429439), (319, 631821), (517, 389847), (957, 210607), (1363, 147873), (1551, 129949), (4089, 49291), (4481, 44979), (13443, 14993)]