38305743

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 62853120

約数和(自身を除く): 24547377

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 1759, 3111, 5277, 7259, 12313, 21777, 29903, 36939, 89709, 107299, 209321, 321897, 627963, 751093, 1824083, 2253279, 5472249, 12768581, 38305743]

約数ペア:

[(1, 38305743), (3, 12768581), (7, 5472249), (17, 2253279), (21, 1824083), (51, 751093), (61, 627963), (119, 321897), (183, 209321), (357, 107299), (427, 89709), (1037, 36939), (1281, 29903), (1759, 21777), (3111, 12313), (5277, 7259)]