23392257

素因数分解:

$3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 36864000

約数和(自身を除く): 13471743

約数列:

[1, 3, 7, 21, 49, 127, 147, 179, 343, 381, 537, 889, 1029, 1253, 2667, 3759, 6223, 8771, 18669, 22733, 26313, 43561, 61397, 68199, 130683, 159131, 184191, 477393, 1113917, 3341751, 7797419, 23392257]

約数ペア:

[(1, 23392257), (3, 7797419), (7, 3341751), (21, 1113917), (49, 477393), (127, 184191), (147, 159131), (179, 130683), (343, 68199), (381, 61397), (537, 43561), (889, 26313), (1029, 22733), (1253, 18669), (2667, 8771), (3759, 6223)]