201545773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 246153600

約数和(自身を除く): 44607827

約数列:

[1, 11, 13, 43, 73, 143, 449, 473, 559, 803, 949, 3139, 4939, 5837, 6149, 10439, 19307, 32777, 34529, 40807, 64207, 212377, 250991, 360547, 426101, 448877, 1409411, 2760901, 4687111, 15503521, 18322343, 201545773]

約数ペア:

[(1, 201545773), (11, 18322343), (13, 15503521), (43, 4687111), (73, 2760901), (143, 1409411), (449, 448877), (473, 426101), (559, 360547), (803, 250991), (949, 212377), (3139, 64207), (4939, 40807), (5837, 34529), (6149, 32777), (10439, 19307)]