86709219

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 123669504

約数和(自身を除く): 36960285

約数列:

[1, 3, 41, 47, 53, 123, 141, 159, 283, 849, 1927, 2173, 2491, 5781, 6519, 7473, 11603, 13301, 14999, 34809, 39903, 44997, 102131, 306393, 545341, 614959, 704953, 1636023, 1844877, 2114859, 28903073, 86709219]

約数ペア:

[(1, 86709219), (3, 28903073), (41, 2114859), (47, 1844877), (53, 1636023), (123, 704953), (141, 614959), (159, 545341), (283, 306393), (849, 102131), (1927, 44997), (2173, 39903), (2491, 34809), (5781, 14999), (6519, 13301), (7473, 11603)]