38867073

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 61710336

約数和(自身を除く): 22843263

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 743, 987, 1113, 2229, 2491, 5201, 7473, 15603, 17437, 34921, 39379, 52311, 104763, 118137, 244447, 275653, 733341, 826959, 1850813, 5552439, 12955691, 38867073]

約数ペア:

[(1, 38867073), (3, 12955691), (7, 5552439), (21, 1850813), (47, 826959), (53, 733341), (141, 275653), (159, 244447), (329, 118137), (371, 104763), (743, 52311), (987, 39379), (1113, 34921), (2229, 17437), (2491, 15603), (5201, 7473)]