184401987

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5743}}^1$

素因数の和:5903

約数の個数: 32

約数和(自身を含む): 308797440

約数和(自身を除く): 124395453

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 2919, 4587, 5743, 10703, 17229, 32109, 40201, 63173, 120603, 189519, 442211, 798277, 1326633, 2394831, 5587939, 8781047, 16763817, 26343141, 61467329, 184401987]

約数ペア:

[(1, 184401987), (3, 61467329), (7, 26343141), (11, 16763817), (21, 8781047), (33, 5587939), (77, 2394831), (139, 1326633), (231, 798277), (417, 442211), (973, 189519), (1529, 120603), (2919, 63173), (4587, 40201), (5743, 32109), (10703, 17229)]