111135921

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 172166400

約数和(自身を除く): 61030479

約数列:

[1, 3, 13, 19, 39, 57, 83, 139, 169, 247, 249, 417, 507, 741, 1079, 1577, 1807, 2641, 3211, 3237, 4731, 5421, 7923, 9633, 11537, 14027, 20501, 23491, 34333, 34611, 42081, 61503, 70473, 102999, 149981, 219203, 266513, 446329, 449943, 657609, 799539, 1338987, 1949753, 2849639, 5849259, 8548917, 37045307, 111135921]

約数ペア:

[(1, 111135921), (3, 37045307), (13, 8548917), (19, 5849259), (39, 2849639), (57, 1949753), (83, 1338987), (139, 799539), (169, 657609), (247, 449943), (249, 446329), (417, 266513), (507, 219203), (741, 149981), (1079, 102999), (1577, 70473), (1807, 61503), (2641, 42081), (3211, 34611), (3237, 34333), (4731, 23491), (5421, 20501), (7923, 14027), (9633, 11537)]