161569121571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1151737}}^1$

素因数の和:1151876

約数の個数: 48

約数和(自身を含む): 276693537120

約数和(自身を除く): 115124415549

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 109, 117, 143, 327, 429, 981, 1199, 1287, 1417, 3597, 4251, 10791, 12753, 15587, 46761, 140283, 1151737, 3455211, 10365633, 12669107, 14972581, 38007321, 44917743, 114021963, 125539333, 134753229, 164698391, 376617999, 494095173, 1129853997, 1380932663, 1482285519, 1632011329, 4142797989, 4896033987, 12428393967, 14688101961, 17952124619, 53856373857, 161569121571]

約数ペア:

[(1, 161569121571), (3, 53856373857), (9, 17952124619), (11, 14688101961), (13, 12428393967), (33, 4896033987), (39, 4142797989), (99, 1632011329), (109, 1482285519), (117, 1380932663), (143, 1129853997), (327, 494095173), (429, 376617999), (981, 164698391), (1199, 134753229), (1287, 125539333), (1417, 114021963), (3597, 44917743), (4251, 38007321), (10791, 14972581), (12753, 12669107), (15587, 10365633), (46761, 3455211), (140283, 1151737)]