5238597

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 8888320

約数和(自身を除く): 3649723

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 619, 651, 1209, 1857, 2821, 4333, 8047, 8463, 12999, 19189, 24141, 56329, 57567, 134323, 168987, 249457, 402969, 748371, 1746199, 5238597]

約数ペア:

[(1, 5238597), (3, 1746199), (7, 748371), (13, 402969), (21, 249457), (31, 168987), (39, 134323), (91, 57567), (93, 56329), (217, 24141), (273, 19189), (403, 12999), (619, 8463), (651, 8047), (1209, 4333), (1857, 2821)]