201887279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3989}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 227525760

約数和(自身を除く): 25638481

約数列:

[1, 11, 43, 107, 473, 1177, 3989, 4601, 43879, 50611, 171527, 426823, 1886797, 4695053, 18353389, 201887279]

約数ペア:

[(1, 201887279), (11, 18353389), (43, 4695053), (107, 1886797), (473, 426823), (1177, 171527), (3989, 50611), (4601, 43879)]