5217267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 8190720

約数和(自身を除く): 2973453

約数列:

[1, 3, 11, 19, 33, 53, 57, 157, 159, 209, 471, 583, 627, 1007, 1727, 1749, 2983, 3021, 5181, 8321, 8949, 11077, 24963, 32813, 33231, 91531, 98439, 158099, 274593, 474297, 1739089, 5217267]

約数ペア:

[(1, 5217267), (3, 1739089), (11, 474297), (19, 274593), (33, 158099), (53, 98439), (57, 91531), (157, 33231), (159, 32813), (209, 24963), (471, 11077), (583, 8949), (627, 8321), (1007, 5181), (1727, 3021), (1749, 2983)]