51445541

素因数分解:

$7^3\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 60518400

約数和(自身を除く): 9072859

約数列:

[1, 7, 49, 127, 343, 889, 1181, 6223, 8267, 43561, 57869, 149987, 405083, 1049909, 7349363, 51445541]

約数ペア:

[(1, 51445541), (7, 7349363), (49, 1049909), (127, 405083), (343, 149987), (889, 57869), (1181, 43561), (6223, 8267)]